π¨ CVE-2026-54783
CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Prior to 1.8.1 and 1.9.1, CoreWCF WS-Security endorsing and supporting signature verification does not ensure the selected ds:Signature covers the expected Security header target, allowing an attacker with one captured signed SOAP envelope to replay arbitrary service operations as the victim principal. This issue is fixed in versions 1.8.1 and 1.9.1.
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CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Prior to 1.8.1 and 1.9.1, CoreWCF WS-Security endorsing and supporting signature verification does not ensure the selected ds:Signature covers the expected Security header target, allowing an attacker with one captured signed SOAP envelope to replay arbitrary service operations as the victim principal. This issue is fixed in versions 1.8.1 and 1.9.1.
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GitHub
Bind WS-Security signature lookup and verification target to the Secu⦠· CoreWCF/CoreWCF@0589692
β¦rity header
Refactor signature verification so an attacker can no longer steer the
receiver into validating the wrong ds:Signature, while still allowing
legitimate signatures that cover addressin...
Refactor signature verification so an attacker can no longer steer the
receiver into validating the wrong ds:Signature, while still allowing
legitimate signatures that cover addressin...
π¨ CVE-2026-54784
CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. In version 1.9.0, CoreWCF SPNEGO SecurityContextToken negotiation can expose the proof key recovered from the RSTR when TransportWithMessageCredential with Windows client credentials and session establishment are used, allowing an observer to impersonate the authenticated Windows principal and decrypt or forge WS-SecureConversation traffic. This issue is fixed in version 1.9.1.
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CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. In version 1.9.0, CoreWCF SPNEGO SecurityContextToken negotiation can expose the proof key recovered from the RSTR when TransportWithMessageCredential with Windows client credentials and session establishment are used, allowing an observer to impersonate the authenticated Windows principal and decrypt or forge WS-SecureConversation traffic. This issue is fixed in version 1.9.1.
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GitHub
Encrypt SPNEGO SCT proof key on the wire (COREWCF-2026-003) Β· CoreWCF/CoreWCF@2afae08
NTAuthenticationNet8.Encrypt is the implementation behind
ISspiNegotiation.Encrypt that SspiNegotiationTokenAuthenticator
uses to wrap the SecurityContextToken proof key into the
RequestedProofToke...
ISspiNegotiation.Encrypt that SspiNegotiationTokenAuthenticator
uses to wrap the SecurityContextToken proof key into the
RequestedProofToke...
π¨ CVE-2026-15138
A security vulnerability has been detected in tumf mcp-text-editor up to 1.0.2. This issue affects the function _validate_file_path of the file mcp_text_editor/text_editor.py. Such manipulation of the argument file_path leads to path traversal. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor closed the GitHub issue for this vulnerability without any explanation.
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A security vulnerability has been detected in tumf mcp-text-editor up to 1.0.2. This issue affects the function _validate_file_path of the file mcp_text_editor/text_editor.py. Such manipulation of the argument file_path leads to path traversal. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor closed the GitHub issue for this vulnerability without any explanation.
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GitHub
GitHub - tumf/mcp-text-editor: A token-efficient MCP server for safe, line-oriented text file editing with partial reads, hashβ¦
A token-efficient MCP server for safe, line-oriented text file editing with partial reads, hash-based conflict detection, and atomic multi-file operations. - tumf/mcp-text-editor
π¨ CVE-2026-5523
The Divi Form Builder plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 5.1.8. This is due to the update_user() function accepting a user ID parameter from form submissions without verifying that the authenticated user has permission to edit that specific user account, and the handle_register_submission() function only checking if any user is logged in rather than validating permissions for the target user. This makes it possible for authenticated attackers, with subscriber-level access and above, to change the email address and password of any user account, including administrators, resulting in complete account takeover.
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The Divi Form Builder plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 5.1.8. This is due to the update_user() function accepting a user ID parameter from form submissions without verifying that the authenticated user has permission to edit that specific user account, and the handle_register_submission() function only checking if any user is logged in rather than validating permissions for the target user. This makes it possible for authenticated attackers, with subscriber-level access and above, to change the email address and password of any user account, including administrators, resulting in complete account takeover.
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Divi Engine
Divi Form Builder Changelog
/* CHANGELOG */ VERSION 5.3.2 β 17/07/26 VERSION 5.3.1 β 05/07/26 VERSION 5.3.0 β 12/06/26 VERSION 5.2.1 β 09/06/26 VERSION 5.2.0 β 25/05/26 VERSION 5.1.9 β 24/05/26 VERSION 5.1.8 β 18/05/26 VERSION 5.1.7 β 14/05/26 VERSION 5.1.6 β 06/05/26 VERSION 5.1.5β¦
π¨ CVE-2026-12517
The Fediverse Embeds WordPress plugin before 1.5.8 does not validate the destination of the server-side request performed by an unauthenticated site-info endpoint before fetching it, allowing anonymous users (the gating nonce is exposed on public pages carrying an embed) to make the site request internal and private-network URLs and read back the parsed page metadata. This is a Server-Side Request Forgery.
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The Fediverse Embeds WordPress plugin before 1.5.8 does not validate the destination of the server-side request performed by an unauthenticated site-info endpoint before fetching it, allowing anonymous users (the gating nonce is exposed on public pages carrying an embed) to make the site request internal and private-network URLs and read back the parsed page metadata. This is a Server-Side Request Forgery.
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WPScan
Fediverse Embeds < 1.5.8 - Unauthenticated SSRF via Site Info Endpoint
See details on Fediverse Embeds < 1.5.8 - Unauthenticated SSRF via Site Info Endpoint CVE 2026-12517. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-47828
During bosh create-env and bosh delete-env, the CLI uploads compiled CPI packages and rendered job templates to the new VM's DAV blobstore over HTTPS without verifying the server certificate, even though a CA certificate for that endpoint is available in the installation manifest. A network attacker can terminate the TLS connection, harvest the Basic-auth credentials, and read the rendered-templates archive containing every bootstrap secret for the new BOSH Director, then replay the credentials against the real VM's agent for root code execution.
Affected versions: bosh-cli versions prior to v7.10.4.
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During bosh create-env and bosh delete-env, the CLI uploads compiled CPI packages and rendered job templates to the new VM's DAV blobstore over HTTPS without verifying the server certificate, even though a CA certificate for that endpoint is available in the installation manifest. A network attacker can terminate the TLS connection, harvest the Basic-auth credentials, and read the rendered-templates archive containing every bootstrap secret for the new BOSH Director, then replay the credentials against the real VM's agent for root code execution.
Affected versions: bosh-cli versions prior to v7.10.4.
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Cloud Foundry
CVE-2026-47828 - Missing TLS Certificate Verification in BOSH CLI Allows Root Code Execution via Man-in-the-Middle Credential Replayβ¦
Severity CVSS Score: High 8.9 (CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H) CVSSv3: High 7.1 (CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H) Vendor BOSH-Ecosystem / BOSH (bosh-cli) Versions Affected *Severity is High unless otherwiseβ¦
π¨ CVE-2026-47829
Argument Injection in bosh-cli allows a compromised BOSH Director to inject arbitrary OpenSSH options into the locally-spawned ssh process when an operator runs bosh ssh -c, bosh logs -f, or other non-interactive SSH paths, leading to local command execution on the operator's workstation.
Affected versions: bosh-cli versions prior to v7.10.4.
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Argument Injection in bosh-cli allows a compromised BOSH Director to inject arbitrary OpenSSH options into the locally-spawned ssh process when an operator runs bosh ssh -c, bosh logs -f, or other non-interactive SSH paths, leading to local command execution on the operator's workstation.
Affected versions: bosh-cli versions prior to v7.10.4.
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Cloud Foundry
CVE-2026-47829 - Argument Injection in BOSH CLI Allows Local Command Execution on Operator Workstations via Compromised Directorβ¦
Severity High CVSSv4: High 7.7 (CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N) CVSSv3: High 8.3 (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) Vendor CloudFoundry Foundation Versions Affected *Severity is High unless otherwise noted. boshβ¦
π¨ CVE-2026-47830
Incorrect Permission Assignment in BOSH.Utils.psm1 in BOSH-Ecosystem bosh-windows-stemcell-builder allows low-privilege authenticated users to overwrite C:\bosh\service_wrapper.exe or C:\bosh\bosh-agent.exe and gain NT AUTHORITY\SYSTEM on the next service restart or reboot. This can lead to full host control.
Affected versions: bosh-windows-stemcell-builder versions prior to v2019.98.
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Incorrect Permission Assignment in BOSH.Utils.psm1 in BOSH-Ecosystem bosh-windows-stemcell-builder allows low-privilege authenticated users to overwrite C:\bosh\service_wrapper.exe or C:\bosh\bosh-agent.exe and gain NT AUTHORITY\SYSTEM on the next service restart or reboot. This can lead to full host control.
Affected versions: bosh-windows-stemcell-builder versions prior to v2019.98.
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Cloud Foundry
CVE-2026-47830 - Incorrect Permission Assignment Allows Local Privilege Escalation to SYSTEM via Executable Overwrite | Cloud Foundry
Severity High CVSSv4: High 8.5 (CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N) CVSSv3: High 8.8 (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H) Vendor Cloud Foundry Foundation Versions Affected *Severity is High unless otherwise noted.β¦
π¨ CVE-2026-47831
Use of a cryptographically weak random number generator in the GenerateRandomPassword function in bosh-windows-stemcell-builder allows a remote attacker to brute-force the resulting SSH login via TCP/22.
Affected versions: bosh-windows-stemcell-builder versions prior to v2019.98.
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Use of a cryptographically weak random number generator in the GenerateRandomPassword function in bosh-windows-stemcell-builder allows a remote attacker to brute-force the resulting SSH login via TCP/22.
Affected versions: bosh-windows-stemcell-builder versions prior to v2019.98.
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Cloud Foundry
CVE-2026-47831 - Cryptographically Weak Password Generation in bosh-windows-stemcell-builder Allows Remote SSH Brute-Force Attacksβ¦
Severity High CVSSv4: High 7.7 (CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N) CVSSv3: High 7.5 (CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) Vendor Cloud Foundry Foundation Versions Affected *Severity is High unless otherwise noted.β¦
π¨ CVE-2026-47840
A network attacker positioned between UAA and its LDAP directory can impersonate the directory using any certificate from any trusted CA, then harvest the LDAP bind password and every end-user password sent during simple-bind authentication, and return forged group memberships that grant themselves admin scopes. This affects every deployment that authenticates users against LDAP over StartTLS.
Affected versions: UAA versions prior to v78.13.0; Cf-deployment versions prior to v56.2.0.
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A network attacker positioned between UAA and its LDAP directory can impersonate the directory using any certificate from any trusted CA, then harvest the LDAP bind password and every end-user password sent during simple-bind authentication, and return forged group memberships that grant themselves admin scopes. This affects every deployment that authenticates users against LDAP over StartTLS.
Affected versions: UAA versions prior to v78.13.0; Cf-deployment versions prior to v56.2.0.
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Cloud Foundry
CVE-2026-47840 - LDAP StartTLS unconditionally disables hostname verification | Cloud Foundry
Severity High CVSS score: 8.3 (High) (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N) CVSS score: 7.5 (High) (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N/RL:O) Vendor CloudFoundry Foundation Versions Affected *Severity is High unless otherwiseβ¦
π¨ CVE-2026-13011
The ERP: Complete HR, Accounting & CRM Suite with Recruitment and WooCommerce CRM Support plugin for WordPress is vulnerable to generic SQL Injection via the 'orderby' parameter in all versions up to, and including, 1.17.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires the erp_list_employee capability, which is granted to HR Manager-level users and above within the WP ERP plugin.
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The ERP: Complete HR, Accounting & CRM Suite with Recruitment and WooCommerce CRM Support plugin for WordPress is vulnerable to generic SQL Injection via the 'orderby' parameter in all versions up to, and including, 1.17.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires the erp_list_employee capability, which is granted to HR Manager-level users and above within the WP ERP plugin.
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π¨ CVE-2026-13080
The WPFunnels β Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.12.7 via the 'logKey' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.
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The WPFunnels β Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.12.7 via the 'logKey' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.
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π¨ CVE-2026-31981
A Stored HTML Injection vulnerability was discovered in the Diagram tab and Graph view due to a shared input validation function being insufficiently restrictive. An authenticated user with administrative privileges can inject malicious HTML tags into N2OS configuration data through multiple input vectors. When a victim views the affected data in the Diagram tab and Graph view, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
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A Stored HTML Injection vulnerability was discovered in the Diagram tab and Graph view due to a shared input validation function being insufficiently restrictive. An authenticated user with administrative privileges can inject malicious HTML tags into N2OS configuration data through multiple input vectors. When a victim views the affected data in the Diagram tab and Graph view, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
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Nozominetworks
NN-2026:8-01 - HTML injection in Diagram tab and Graph view in Guardian/CMC before 26.2.0 - CVE-2026-31981
Nozomi Networks incident response portal contains security bulletins about Nozomi Networks products.
π¨ CVE-2026-31982
An Open Redirect vulnerability was discovered in the SAML Single Sign-On functionality due to insufficient validation of a user-controlled redirection parameter. An unauthenticated attacker can craft a request to the SAML sign-in endpoint and poison the cached SAML redirection for other users who subsequently initiate SAML Single Sign-On, enabling phishing and credential-theft attacks, as well as disrupting SAML authentication for all affected users.
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An Open Redirect vulnerability was discovered in the SAML Single Sign-On functionality due to insufficient validation of a user-controlled redirection parameter. An unauthenticated attacker can craft a request to the SAML sign-in endpoint and poison the cached SAML redirection for other users who subsequently initiate SAML Single Sign-On, enabling phishing and credential-theft attacks, as well as disrupting SAML authentication for all affected users.
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Nozominetworks
NN-2026:9-01 - Open Redirect in SAML Single Sign-On in Guardian/CMC before 26.2.0 - CVE-2026-31982
Nozomi Networks incident response portal contains security bulletins about Nozomi Networks products.
π¨ CVE-2026-31983
A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the uploaded public SSH keys.
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A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the uploaded public SSH keys.
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Nozominetworks
NN-2026:10-01 - Missing authentication in SSH keys synchronization endpoint in Guardian/CMC before 26.2.0 - CVE-2026-31983
Nozomi Networks incident response portal contains security bulletins about Nozomi Networks products.
π¨ CVE-2026-31984
A denial-of-service vulnerability caused by unbounded resource allocation was discovered in the audit logging functionality, due to a missing size limit on input recorded into audit entries. An unauthenticated attacker can submit requests containing excessively large input that is recorded into audit entries, possibly exhausting the available disk space and rendering the system inoperable.
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A denial-of-service vulnerability caused by unbounded resource allocation was discovered in the audit logging functionality, due to a missing size limit on input recorded into audit entries. An unauthenticated attacker can submit requests containing excessively large input that is recorded into audit entries, possibly exhausting the available disk space and rendering the system inoperable.
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Nozominetworks
NN-2026:11-01 - DoS through oversized audit log entries in Guardian/CMC before 26.2.0 - CVE-2026-31984
Nozomi Networks incident response portal contains security bulletins about Nozomi Networks products.
π¨ CVE-2026-31985
When the upstream Guardian or CMC was configured in the Remote Collector via n2os-tui, the generated configuration disabled TLS certificate verification, and no option was provided to enable it. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the Remote Collector and the Guardian or CMC. This could result in theft of the sync token, impersonation of the server, injection of spoofed data (such as false asset information or vulnerabilities) into the Guardian or CMC, or disruption of the data flow between the Remote Collector and the Guardian or CMC.
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When the upstream Guardian or CMC was configured in the Remote Collector via n2os-tui, the generated configuration disabled TLS certificate verification, and no option was provided to enable it. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the Remote Collector and the Guardian or CMC. This could result in theft of the sync token, impersonation of the server, injection of spoofed data (such as false asset information or vulnerabilities) into the Guardian or CMC, or disruption of the data flow between the Remote Collector and the Guardian or CMC.
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Nozominetworks
NN-2026:12-01 - Disabled and non-configurable TLS certificate validation in n2os-tui when connecting the Remote Collector to aβ¦
Nozomi Networks incident response portal contains security bulletins about Nozomi Networks products.
π¨ CVE-2026-33390
An Incorrect Privilege Assignment vulnerability was discovered in the synchronization functionality due to Arc sensors receiving CLI permissions. An authenticated user with limited privileges can push administrative CLI commands through the sync, altering the device configuration, and/or affecting its availability.
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An Incorrect Privilege Assignment vulnerability was discovered in the synchronization functionality due to Arc sensors receiving CLI permissions. An authenticated user with limited privileges can push administrative CLI commands through the sync, altering the device configuration, and/or affecting its availability.
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Nozominetworks
NN-2026:13-01 - Incorrect privilege assignment for Arc sensors in Guardian/CMC before 26.2.0 - CVE-2026-33390
Nozomi Networks incident response portal contains security bulletins about Nozomi Networks products.
π¨ CVE-2026-59269
A user authenticating to Kubernetes clusters via the Pinniped Supervisor could potentially gain elevated permissions in the clusters, only if all the following conditions were true: the Pinniped Supervisor server is running with an ActiveDirectoryIdentityProvider resource configured; the ActiveDirectoryIdentityProvider.spec.groupSearch.attributes.groupName is empty; the attacker gains the ability to edit some part of the distinguished name (DN) of group entries in the Active Directory (AD) server's database for groups to which they belong; the configured group search parameters cause the edited group to be included in the group search results for the user; and the attacker knows the password for an AD user who belongs to the edited AD group.
Affected versions: Pinniped (go.pinniped.dev) v0.11.0 through v0.46.0 inclusive; fixed in v0.47.0.
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A user authenticating to Kubernetes clusters via the Pinniped Supervisor could potentially gain elevated permissions in the clusters, only if all the following conditions were true: the Pinniped Supervisor server is running with an ActiveDirectoryIdentityProvider resource configured; the ActiveDirectoryIdentityProvider.spec.groupSearch.attributes.groupName is empty; the attacker gains the ability to edit some part of the distinguished name (DN) of group entries in the Active Directory (AD) server's database for groups to which they belong; the configured group search parameters cause the edited group to be included in the group search results for the user; and the attacker knows the password for an AD user who belongs to the edited AD group.
Affected versions: Pinniped (go.pinniped.dev) v0.11.0 through v0.46.0 inclusive; fixed in v0.47.0.
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GitHub
Privilege Escalation via Active Directory LDAP injection in Pinniped Supervisor can be executed by an attacker who can edit LDAPβ¦
### Impact
A user authenticating to Kubernetes clusters via the Pinniped Supervisor could potentially gain elevated permissions in the clusters, only if _all_ the following conditions were true:...
A user authenticating to Kubernetes clusters via the Pinniped Supervisor could potentially gain elevated permissions in the clusters, only if _all_ the following conditions were true:...
π¨ CVE-2026-7558
The Age Verification & Identity Verification by Token of Trust plugin for WordPress is vulnerable to unauthorized access in all versions up to and including 4.0.2. This is due to the handle_export_table() function being registered on the WordPress 'init' hook, which fires for all requests, including those from unauthenticated visitors, without any capability check. This makes it possible for unauthenticated attackers to download a CSV file containing sensitive WooCommerce donation data, including order dates, order IDs, charitable donation amounts, and admin-only order edit URLs, simply by visiting any page on the site with the 'tot_export_table' GET parameter set to a numeric value (0β3).
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The Age Verification & Identity Verification by Token of Trust plugin for WordPress is vulnerable to unauthorized access in all versions up to and including 4.0.2. This is due to the handle_export_table() function being registered on the WordPress 'init' hook, which fires for all requests, including those from unauthenticated visitors, without any capability check. This makes it possible for unauthenticated attackers to download a CSV file containing sensitive WooCommerce donation data, including order dates, order IDs, charitable donation amounts, and admin-only order edit URLs, simply by visiting any page on the site with the 'tot_export_table' GET parameter set to a numeric value (0β3).
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π¨ CVE-2026-8848
The Popup Maker β Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.22.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with editor-level access and above, to install and activate an arbitrary plugin from an attacker-controlled URL, leading to remote code execution. Exploitation requires that a valid Popup Maker Pro license is active on the target site and that Popup Maker Pro is not yet installed, as these conditions are necessary for the legacy v1/connect/info endpoint to issue the bearer token used to satisfy the install endpoint's only non-spoofable validation check.
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The Popup Maker β Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.22.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with editor-level access and above, to install and activate an arbitrary plugin from an attacker-controlled URL, leading to remote code execution. Exploitation requires that a valid Popup Maker Pro license is active on the target site and that Popup Maker Pro is not yet installed, as these conditions are necessary for the legacy v1/connect/info endpoint to issue the bearer token used to satisfy the install endpoint's only non-spoofable validation check.
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