π¨ CVE-2026-81928
Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sig_data when re-encoding a message with a misplaced TSIG record.
sig_data signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or authority section survives that step and is signed again, so encoding re-enters sig_data with no termination condition. Decoding does not reject such a message: a TSIG that is not the last record on the wire raises "misplaced or corrupt TSIG", but the error is caught, reported as a warning, and the record is left in the packet. RFC 8945 section 5.2 requires the message to be dropped.
The recursion is reached only when the decoded TSIG carries an empty MAC, since a MAC recovered from the wire short-circuits the signing step. It is reached only from code that re-encodes a message it decoded, such as a forwarder or a proxy. A decoded message that is never re-encoded is unaffected. Message direction does not matter: a query reaches the same path as a response.
Each cycle re-encodes the whole message, so fewer than 100 bytes on the wire exhaust available memory and terminate the process.
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Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sig_data when re-encoding a message with a misplaced TSIG record.
sig_data signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or authority section survives that step and is signed again, so encoding re-enters sig_data with no termination condition. Decoding does not reject such a message: a TSIG that is not the last record on the wire raises "misplaced or corrupt TSIG", but the error is caught, reported as a warning, and the record is left in the packet. RFC 8945 section 5.2 requires the message to be dropped.
The recursion is reached only when the decoded TSIG carries an empty MAC, since a MAC recovered from the wire short-circuits the signing step. It is reached only from code that re-encodes a message it decoded, such as a forwarder or a proxy. A decoded message that is never re-encoded is unaffected. Message direction does not matter: a query reaches the same path as a response.
Each cycle re-encodes the whole message, so fewer than 100 bytes on the wire exhaust available memory and terminate the process.
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IETF Datatracker
RFC 8945: Secret Key Transaction Authentication for DNS (TSIG)
This document describes a protocol for transaction-level authentication using shared secrets and one-way hashing. It can be used to authenticate dynamic updates to a DNS zone as coming from an approved client or to authenticate responses as coming from anβ¦
π¨ CVE-2026-84326
Uninitialized resource in V8 in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Uninitialized resource in V8 in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.75/.76 for Windows and Mac and 152.0.7977.75 for Linux, which will roll out over the comi...
π¨ CVE-2026-84328
Missing authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
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Missing authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.75/.76 for Windows and Mac and 152.0.7977.75 for Linux, which will roll out over the comi...
π¨ CVE-2026-84330
UI misrepresentation in FullScreen in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
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UI misrepresentation in FullScreen in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.75/.76 for Windows and Mac and 152.0.7977.75 for Linux, which will roll out over the comi...
π¨ CVE-2026-84331
Incorrect authorization in Actor in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
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Incorrect authorization in Actor in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.75/.76 for Windows and Mac and 152.0.7977.75 for Linux, which will roll out over the comi...
π¨ CVE-2026-84355
Incorrect authorization in Navigation in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
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Incorrect authorization in Navigation in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.75/.76 for Windows and Mac and 152.0.7977.75 for Linux, which will roll out over the comi...
π¨ CVE-2026-84358
Improper privilege management in Downloads in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
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Improper privilege management in Downloads in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.75/.76 for Windows and Mac and 152.0.7977.75 for Linux, which will roll out over the comi...
π¨ CVE-2026-84438
A vulnerability was determined in OpenCart 4.1.0.3/4.1.0.4. This affects an unknown function of the file catalog/controller/account/edit.php of the component Autocomplete Workflow. This manipulation of the argument firstname causes cross site scripting. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
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A vulnerability was determined in OpenCart 4.1.0.3/4.1.0.4. This affects an unknown function of the file catalog/controller/account/edit.php of the component Autocomplete Workflow. This manipulation of the argument firstname causes cross site scripting. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
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GitHub
VulnPoC/OpenCart_4.1.0.3/customer-name-stored-xss.md at main Β· Leousum/VulnPoC
Security research repository containing disclosed vulnerability reports and limited, non-destructive PoC materials for academic and defensive purposes. - Leousum/VulnPoC
π¨ CVE-2026-84485
APITable through 1.13.0-beta.1 exposes the internal organization loadOrSearch endpoint without authentication, allowing unauthenticated attackers to retrieve member names, email addresses, and team hierarchy. Attackers can query the endpoint with space identifiers obtained from shared links or public templates to enumerate the complete member directory of any workspace.
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APITable through 1.13.0-beta.1 exposes the internal organization loadOrSearch endpoint without authentication, allowing unauthenticated attackers to retrieve member names, email addresses, and team hierarchy. Attackers can query the endpoint with space identifiers obtained from shared links or public templates to enumerate the complete member directory of any workspace.
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GitHub
GitHub - apitable/apitable: πππ APITable, an API-oriented low-code platform for building collaborative apps and better than allβ¦
πππ APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives. - apitable/apitable
π¨ CVE-2025-15663
The Ultimate Before After Image Slider & Gallery WordPress plugin before 4.7.19 does not properly escape the slider's after-label value before its bundled client-side script re-injects it into the DOM, allowing users with the Author role and above to store a payload that executes in the browser of anyone (including an administrator) who views the slider.
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The Ultimate Before After Image Slider & Gallery WordPress plugin before 4.7.19 does not properly escape the slider's after-label value before its bundled client-side script re-injects it into the DOM, allowing users with the Author role and above to store a payload that executes in the browser of anyone (including an administrator) who views the slider.
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WPScan
BEAF < 4.7.19 - Author+ Stored XSS via After Label
See details on BEAF < 4.7.19 - Author+ Stored XSS via After Label CVE 2025-15663. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2025-15664
The Ultimate Before After Image Slider & Gallery WordPress plugin before 4.7.19 does not properly escape the slider's before-label value before its bundled client-side script re-injects it into the DOM, allowing users with the Author role and above to store a payload that executes in the browser of anyone (including an administrator) who views the slider.
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The Ultimate Before After Image Slider & Gallery WordPress plugin before 4.7.19 does not properly escape the slider's before-label value before its bundled client-side script re-injects it into the DOM, allowing users with the Author role and above to store a payload that executes in the browser of anyone (including an administrator) who views the slider.
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WPScan
BEAF < 4.7.19 - Author+ Stored XSS via Before Label
See details on BEAF < 4.7.19 - Author+ Stored XSS via Before Label CVE 2025-15664. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-12526
The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not verify that the requester is authorized to edit the targeted user account in the update-user action of its front-end Forms module; it only checks a capability when the submitted role is administrator or super_admin. On a site that exposes a publicly reachable front-end form whose user-update action targets an existing administrator (a fixed target, or one mapped to a visitor-submitted field) and maps the password to a visitor-submitted field, an unauthenticated visitor can overwrite that administrator's password and take over the account. The default target is the submitting user, so exploitation depends on the form being configured to target another account.
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The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not verify that the requester is authorized to edit the targeted user account in the update-user action of its front-end Forms module; it only checks a capability when the submitted role is administrator or super_admin. On a site that exposes a publicly reachable front-end form whose user-update action targets an existing administrator (a fixed target, or one mapped to a visitor-submitted field) and maps the password to a visitor-submitted field, an unauthenticated visitor can overwrite that administrator's password and take over the account. The default target is the submitting user, so exploitation depends on the form being configured to target another account.
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WPScan
Advanced Custom Fields: Extended < 0.9.2.7 - Unauthenticated Administrator Account Takeover via Front-End User Update Action
See details on Advanced Custom Fields: Extended < 0.9.2.7 - Unauthenticated Administrator Account Takeover via Front-End User Update Action CVE 2026-12526. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-12865
The Photo Gallery by 10Web WordPress plugin before 1.8.44 does not escape two request parameters before reflecting them into input-attribute values on its admin pages (one on the Shortcode page, one on the Galleries/Albums list page), so an unauthenticated attacker can craft a link that, when opened by a logged-in administrator (or, for the first sink, a contributor), executes arbitrary JavaScript in the victim's authenticated session via an auto-firing onfocus handler. The Galleries/Albums sink renders only when the site has more than 20 galleries/albums (the normal state of a populated install).
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The Photo Gallery by 10Web WordPress plugin before 1.8.44 does not escape two request parameters before reflecting them into input-attribute values on its admin pages (one on the Shortcode page, one on the Galleries/Albums list page), so an unauthenticated attacker can craft a link that, when opened by a logged-in administrator (or, for the first sink, a contributor), executes arbitrary JavaScript in the victim's authenticated session via an auto-firing onfocus handler. The Galleries/Albums sink renders only when the site has more than 20 galleries/albums (the normal state of a populated install).
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WPScan
Photo Gallery by 10Web < 1.8.44 - Reflected XSS via title and paged Parameters
See details on Photo Gallery by 10Web < 1.8.44 - Reflected XSS via title and paged Parameters CVE 2026-12865. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-14215
The Booking for Appointments and Events Calendar WordPress plugin before 2.4.9 does not require authentication or a valid request token before running the post-booking action chain, allowing an unauthenticated user to trigger booking notifications and integration callbacks for a booking by enumerating its identifier.
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The Booking for Appointments and Events Calendar WordPress plugin before 2.4.9 does not require authentication or a valid request token before running the post-booking action chain, allowing an unauthenticated user to trigger booking notifications and integration callbacks for a booking by enumerating its identifier.
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WPScan
Amelia < 2.4.9 - Unauthenticated Post-Booking Action Trigger
See details on Amelia < 2.4.9 - Unauthenticated Post-Booking Action Trigger CVE 2026-14215. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-15232
The MotoPress Appointment Booking WordPress plugin before 2.4.8 does not perform an authorization or ownership check when handling a user-supplied booking identifier on an unauthenticated endpoint, allowing unauthenticated attackers to permanently delete other users' reservations. This is an incomplete fix of CVE-2026-9180: the deletion remains reachable on sites using payment confirmation, confirmed through version 2.4.7.
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The MotoPress Appointment Booking WordPress plugin before 2.4.8 does not perform an authorization or ownership check when handling a user-supplied booking identifier on an unauthenticated endpoint, allowing unauthenticated attackers to permanently delete other users' reservations. This is an incomplete fix of CVE-2026-9180: the deletion remains reachable on sites using payment confirmation, confirmed through version 2.4.7.
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WPScan
Appointment Booking Lite < 2.4.8 - Unauthenticated Arbitrary Reservation Deletion
See details on Appointment Booking Lite < 2.4.8 - Unauthenticated Arbitrary Reservation Deletion CVE 2026-15232. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-16966
The Solace Extra WordPress plugin before 1.7.0 does not perform any authorization or post-status checks in one of its AJAX actions, allowing unauthenticated visitors to read the content of non-published (draft, pending, private, and trashed) Site Builder parts that WordPress would otherwise not serve.
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The Solace Extra WordPress plugin before 1.7.0 does not perform any authorization or post-status checks in one of its AJAX actions, allowing unauthenticated visitors to read the content of non-published (draft, pending, private, and trashed) Site Builder parts that WordPress would otherwise not serve.
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WPScan
Solace Extra < 1.7.0 - Unauthenticated Draft/Private Site Builder Content Disclosure via get_elementor_content
See details on Solace Extra < 1.7.0 - Unauthenticated Draft/Private Site Builder Content Disclosure via get_elementor_content CVE 2026-16966. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-16983
The Gutentor WordPress plugin before 4.0.6 does not apply the correct context restriction to one of its REST endpoints, exposing the plaintext passwords of password-protected posts to any authenticated user with at least the Subscriber role.
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The Gutentor WordPress plugin before 4.0.6 does not apply the correct context restriction to one of its REST endpoints, exposing the plaintext passwords of password-protected posts to any authenticated user with at least the Subscriber role.
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WPScan
Gutentor < 4.0.6 - Subscriber+ Password Protected Post Password Disclosure via REST API
See details on Gutentor < 4.0.6 - Subscriber+ Password Protected Post Password Disclosure via REST API CVE 2026-16983. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-19116
The User Frontend WordPress plugin before 4.3.11 does not prevent user-supplied field values from being deserialized when a submitted post is reopened in its frontend editing form, allowing authenticated users with subscriber-level access and above to perform PHP Object Injection, which may lead to remote code execution when a suitable gadget chain is present on the site.
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The User Frontend WordPress plugin before 4.3.11 does not prevent user-supplied field values from being deserialized when a submitted post is reopened in its frontend editing form, allowing authenticated users with subscriber-level access and above to perform PHP Object Injection, which may lead to remote code execution when a suitable gadget chain is present on the site.
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WPScan
WP User Frontend < 4.3.11 - Subscriber+ PHP Object Injection via Frontend Post Edit Form
See details on WP User Frontend < 4.3.11 - Subscriber+ PHP Object Injection via Frontend Post Edit Form CVE 2026-19116. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-19251
The Ultimate Member WordPress plugin before 2.13.0 does not check whether a comment has been approved, or whether the profile it belongs to is private, before returning profile activity to unauthenticated visitors, allowing them to read the content of comments still awaiting moderation.
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The Ultimate Member WordPress plugin before 2.13.0 does not check whether a comment has been approved, or whether the profile it belongs to is private, before returning profile activity to unauthenticated visitors, allowing them to read the content of comments still awaiting moderation.
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WPScan
Ultimate Member < 2.13.0 - Unauthenticated Unapproved Comment Disclosure via Profile Activity
See details on Ultimate Member < 2.13.0 - Unauthenticated Unapproved Comment Disclosure via Profile Activity CVE 2026-19251. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-19453
The JetBackup WordPress plugin before 3.1.23.5 does not verify the role or capabilities of the account it preserves across a restore or migration before granting it administrator privileges, allowing a subscriber-level user to gain administrator access after the site owner restores or migrates the site.
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The JetBackup WordPress plugin before 3.1.23.5 does not verify the role or capabilities of the account it preserves across a restore or migration before granting it administrator privileges, allowing a subscriber-level user to gain administrator access after the site owner restores or migrates the site.
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WPScan
JetBackup 3.1.7.9 - 3.1.23.3 - Subscriber+ Privilege Escalation via Restore Admin User Selection
See details on JetBackup 3.1.7.9 - 3.1.23.3 - Subscriber+ Privilege Escalation via Restore Admin User Selection CVE 2026-19453. View the latest Plugin Vulnerabilities on WPScan.
π¨ CVE-2026-19719
The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 does not escape the post title before outputting it in an inline JavaScript event handler, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks which are triggered when a visitor interacts with the affected button.
Exploitation requires the Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 to be running a non-default icon display configuration.
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The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 does not escape the post title before outputting it in an inline JavaScript event handler, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks which are triggered when a visitor interacts with the affected button.
Exploitation requires the Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 to be running a non-default icon display configuration.
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WPScan
Social Media Share Buttons & Social Sharing Icons < 3.0.1 - Contributor+ Stored XSS via Post Title
See details on Social Media Share Buttons & Social Sharing Icons < 3.0.1 - Contributor+ Stored XSS via Post Title CVE 2026-19719. View the latest Plugin Vulnerabilities on WPScan.