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CVE-2026-55854 - MariaDB Connector/Node.js: Cleartext Transmission of Sensitive Information and Insufficiently Protected Credentials in mariadb

CVE ID :CVE-2026-55854
Published : Aug. 28, 2026, 11:17 p.m. | 36 minutes ago
Description :MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. Prior to 3.2.4, 3.3.3, 3.4.6, and 3.5.3, MariaDB Connector/Node.js can disclose an account password when PAM dialog authentication is negotiated over an insecure transport. In lib/cmd/handshake/auth/pam-password-auth.js and lib/cmd/handshake/authentication.js, the SendPamAuthPacketFactory behavior for the server-side plugin dialog lacked the secure-transport gate applied to mysql_clear_password. With the default sslMode=DISABLE and restrictedAuth=null settings, a hostile or on-path server can send an Authentication Switch Request for dialog over plain TCP, causing the connector to return the account password in cleartext. Properly verified TLS and a local Unix socket prevent this path, while fingerprint-only server identity validation is not sufficient. This issue is fixed in versions 3.2.4, 3.3.3, 3.4.6, and 3.5.3.
Severity: 5.9 | MEDIUM
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CVE-2026-55855 - MariaDB Connector/Node.js: Possible SQL injection in Buffer parameter escaping under big5/gbk/sjis/cp932/gb18030 client charsets

CVE ID :CVE-2026-55855
Published : Aug. 28, 2026, 11:17 p.m. | 36 minutes ago
Description :MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. Prior to 3.2.4, 3.3.3, 3.4.6, and 3.5.3, MariaDB Connector/Node.js permits SQL injection when attacker-controlled Buffer parameters are escaped client-side under the big5, gbk, sjis, cp932, or gb18030 client character sets. PacketOutputStream.writeBufferEscape in lib/io/packet-output-stream.js escaped bytes without the charset-aware getMbRecognizer logic in lib/misc/charset-mb.js. The server SQL lexer runs my_ismbchar before escape processing, so an attacker-controlled lead byte can consume the inserted 0x5C backslash as a multibyte trail byte and leave the following 0x27 quote unescaped, terminating the string literal and allowing arbitrary SQL. The default utf8mb4 character set and parameters sent through the execute binary prepared-statement path are not affected. Successful exploitation can expose or modify data available to the database account. This issue is fixed in versions 3.2.4, 3.3.3, 3.4.6, and 3.5.3.
Severity: 6.5 | MEDIUM
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CVE-2026-55856 - MariaDB Connector/J: Cleartext password disclosure to a MITM on the initial-handshake

CVE ID :CVE-2026-55856
Published : Aug. 28, 2026, 11:17 p.m. | 36 minutes ago
Description :MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, when a Java application connects with sslMode=verify-full or sslMode=verify-ca, supplies a password, and does not configure serverSslCert or trustStore, Connector/J can accept an untrusted self-signed certificate through the fallbackToSystemTrustStore=true ephemeral trust manager and record its certFingerprint for later identity binding. The OK-packet and authentication-switch paths enforce the certificate fingerprint, but the initial-handshake path does not. HandshakeResponse.encode() can therefore build and send a mysql_clear_password response before checking certFingerprint != null && !isMitMProof(), sslMode, or whether the authentication plugin is resistant to a man-in-the-middle, and the initial path also bypasses restrictedAuth. An active man-in-the-middle or hostile server can present a self-signed certificate, claim to be MariaDB, select mysql_clear_password as the initial authentication plugin, and receive the full database password before the connection is rejected. This issue is fixed in versions 2.7.14, 3.3.5, 3.4.3, and 3.5.9.
Severity: 5.9 | MEDIUM
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CVE-2026-55857 - MariaDB Connector/J: Cleartext Transmission of Sensitive Information and Insufficiently Protected Credentials

CVE ID :CVE-2026-55857
Published : Aug. 28, 2026, 11:17 p.m. | 36 minutes ago
Description :MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, PAM dialog authentication can be coerced into transmitting the account password over an insecure connection. The mysql_clear_password plugin is gated behind a secure transport, but the sibling PAM handler SendPamAuthPacketFactory, named dialog by the server, does not declare that requirement and inherits the default secure-required value false; older branches implement the same affected behavior in SendPamAuthPacket. A hostile or man-in-the-middle server can send an Authentication Switch Request for dialog over plain TCP, causing the driver to return the user's password in cleartext when sslMode=DISABLE and restrictedAuth=null, which is the default configuration. Properly verified TLS and local Unix sockets are not exposed to this transport vector. This issue is fixed in versions 2.7.14, 3.3.5, 3.4.3, and 3.5.9.
Severity: 5.9 | MEDIUM
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CVE-2026-55858 - MariaDB Connector/J: Inappropriate Encoding for Output Context in org.mariadb.jdbc:mariadb-java-client

CVE ID :CVE-2026-55858
Published : Aug. 28, 2026, 11:17 p.m. | 36 minutes ago
Description :MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, the connector encodes and decodes protocol text and performs client-side escaping under the assumption that the connection character set is UTF-8. The server can report a mid-session change to character_set_client through OK-packet session-state tracking, including a change caused by SET NAMES, a stored routine or trigger, server configuration, or a hostile server. If character_set_client changes to a non-UTF-8 value, the driver continues to read and write UTF-8 while the server interprets the same bytes under another encoding, causing silent data corruption and a client/server charset-confusion mismatch that can defeat byte-wise quoting or escaping. The fix accepts only utf8, utf8mb3, or utf8mb4 after initialization; any other value causes SQLException with SQLState 08000 and closes the connection. This issue is fixed in versions 2.7.14, 3.3.5, 3.4.3, and 3.5.9.
Severity: 5.9 | MEDIUM
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CVE-2026-55859 - MariaDB Connector/R2DBC: Inappropriate Encoding for Output Context and Improper Encoding or Escaping of Output in org.mariadb:r2dbc-mariadb

CVE ID :CVE-2026-55859
Published : Aug. 28, 2026, 11:17 p.m. | 36 minutes ago
Description :MariaDB Connector/R2DBC is a non-blocking MariaDB and MySQL client implemented in Java. Prior to 1.4.1, org.mariadb:r2dbc-mariadb encodes and decodes all character data under the assumption that the connection character set is UTF-8. A server can announce a mid-session change to character_set_client through the OK-packet session-state-tracking mechanism, including through SET NAMES executed by a stored routine or trigger, server configuration, or a hostile or man-in-the-middle server. If the new character set is not UTF-8, the driver continues to exchange UTF-8 while the server interprets the same bytes under a different encoding, causing silent data corruption and a client/server charset-confusion mismatch that can defeat byte-wise quoting or escaping. The fix accepts only utf8, utf8mb3, or utf8mb4 after initialization; any other value raises R2dbcNonTransientResourceException with SQLState 08000 and closes the connection. This issue is fixed in version 1.4.1.
Severity: 5.9 | MEDIUM
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CVE-2026-55860 - MariaDB Connector/R2DBC: Cleartext password disclosure to a man-in-the-middle server (clear-text auth plugins not gated on a secure transport)

CVE ID :CVE-2026-55860
Published : Aug. 28, 2026, 11:17 p.m. | 36 minutes ago
Description :MariaDB Connector/R2DBC is a non-blocking MariaDB and MySQL client implemented in Java. Prior to 1.4.1, org.mariadb:r2dbc-mariadb does not gate clear-text password authentication plugins on transport encryption because the AuthenticationPlugin interface has no capability for a plugin to require a secure connection. A hostile or man-in-the-middle MariaDB server can send an AuthSwitchRequest naming mysql_clear_password or dialog (PAM) over a plain-TCP unencrypted connection, and AuthenticationFlow permits ClearPasswordPluginFlow or PamPluginFlow to return the user's password as cleartext bytes on the wire. The disclosed credentials can subsequently be used to authenticate directly to the database server. This issue is fixed in version 1.4.1.
Severity: 5.9 | MEDIUM
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CVE-2026-55867 - Graylog token revocation endpoint allows authenticated users to delete other users’ access tokens

CVE ID :CVE-2026-55867
Published : Aug. 28, 2026, 11:17 p.m. | 36 minutes ago
Description :Graylog is a free and open log management platform. From 6.2.0 until 6.3.12, 7.0.7, and 7.1.2, the DELETE /users/{userId}/tokens/{idOrToken} endpoint implemented by UsersResource.revokeToken() in graylog2-server/src/main/java/org/graylog2/rest/resources/users/UsersResource.java checks USERS_TOKENREMOVE permission against the attacker-controlled userId path parameter before resolving the token selected by idOrToken. An authenticated user can provide an authorized userId while accessTokenService.loadById() or accessTokenService.load() resolves a token belonging to another user, including a service account or administrator, after which accessTokenService.destroy() deletes that token without checking AccessToken.getUserName(). The issue does not expose token contents, but unauthorized deletion causes integrity impact and can disrupt access-token-based integrations. This issue is fixed in versions 6.3.12, 7.0.7, and 7.1.2.
Severity: 5.3 | MEDIUM
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CVE-2026-41012 - BOSH vSphere CPI Improper Cert Validation

CVE ID :CVE-2026-41012
Published : Aug. 29, 2026, 3:17 a.m. | 37 minutes ago
Description :Traffic interception vulnerability in BOSH Director vCenter CPI allows attackers positioned between BOSH Director and vCenter to impersonate vCenter REST API and capture administrator credentials via HTTP Basic auth, leading to complete virtualization infrastructure takeover. An attacker who can intercept traffic between the BOSH Director and vCenter can establish a malicious server impersonating the vCenter REST API. When the BOSH Director makes CPI calls to perform routine cloud infrastructure operations, the attacker captures the vCenter administrator username and password transmitted via HTTP Basic authentication. The vulnerability stems from insufficient authentication security in the communication protocol between BOSH Director and vCenter. While HTTPS may be used, the lack of proper certificate validation and pinning allows attackers to successfully impersonate vCenter endpoints. Because vCenter credentials typically grant full administrative control over the entire virtualization estate, successful credential capture yields complete takeover of every VM, datastore, and network the CPI manages. This exposure exists on every CPI call (including routine deployment operations, not just when tags are configured) and cannot be mitigated by supplying a CA certificate alone. The attack impacts all infrastructure managed by the compromised vCenter instance, potentially affecting hundreds or thousands of VMs across multiple deployments and environments.
Severity: 7.7 | HIGH
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CVE-2026-16259 - Uix UserCenter <= 1.0.3 - Unauthenticated Privilege Escalation

CVE ID :CVE-2026-16259
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The Uix UserCenter WordPress plugin through 1.0.3 does not verify that the account being modified through an unauthenticated profile-update action belongs to the requester, and it authenticates that action with a token whose signing key is hardcoded and identical across every install, allowing unauthenticated attackers to forge a token for any user, overwrite an administrator's email and password, and take over the account.
Severity: 0.0 | NA
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CVE-2026-16600 - SmartAIPress <= 1.2.0 - Subscriber+ Server-Side Request Forgery via smartaipress_openai_upload_and_set_featured_image

CVE ID :CVE-2026-16600
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The SmartAIPress WordPress plugin through 1.2.0 does not perform a capability check on one of its AJAX actions and does not validate a user-supplied URL before fetching it server-side, allowing users with subscriber-level access and above to make the site retrieve arbitrary internal or external URLs and read the response, resulting in a full-read Server-Side Request Forgery.
Severity: 0.0 | NA
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CVE-2026-16947 - Total Processing Card Payments for WooCommerce <= 7.3 - Unauthenticated SSRF leading to Payment Bypass and Gateway Credential Disclosure

CVE ID :CVE-2026-16947
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The Total processing card payments for WooCommerce WordPress plugin through 7.3 does not validate a user-supplied path before using it to build a server-side verification request, and does not verify the authenticity of the response, allowing unauthenticated attackers to redirect that request to an arbitrary host (disclosing the merchant's payment-gateway credentials) and to forge a success response that marks arbitrary WooCommerce orders as paid.
Severity: 0.0 | NA
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CVE-2026-17520 - Newsletters < 4.17 - Unauthenticated API Access via Predictable API Key

CVE ID :CVE-2026-17520
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The Newsletters WordPress plugin before 4.17 does not generate its API key using a sufficiently random source, deriving it from a publicly known value, allowing unauthenticated attackers to compute the key and perform privileged actions such as adding and deleting subscribers and sending emails, when the optional API has been enabled.
Severity: 0.0 | NA
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CVE-2026-17522 - Newsletters < 4.17 - Arbitrary Plugin Option Update via CSRF

CVE ID :CVE-2026-17522
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The Newsletters WordPress plugin before 4.17 does not perform any nonce or capability check when saving one of its settings screens, and writes every submitted parameter into its own options, allowing attackers to make a logged in administrator overwrite arbitrary Newsletters WordPress plugin before 4.17 settings, including the credential protecting its API, via a Cross-Site Request Forgery attack.
Severity: 0.0 | NA
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CVE-2026-18233 - MStore API < 4.21.1 - Subscriber+ Arbitrary Order Completion

CVE ID :CVE-2026-18233
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The MStore API WordPress plugin before 4.21.1 does not verify that the order targeted by one of its delivery endpoints belongs to the requester, allowing any authenticated user, including Subscribers, to mark arbitrary orders as completed and paid without any payment being made.
Severity: 0.0 | NA
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CVE-2026-18234 - MStore API < 4.21.1 - Subscriber+ Arbitrary Order Payment Bypass via Wallet

CVE ID :CVE-2026-18234
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The MStore API WordPress plugin before 4.21.1 does not verify that the order targeted by its wallet payment handling belongs to the requester, and does not deduct the wallet balance for most payment methods, allowing any authenticated user, including Subscribers, to mark arbitrary orders as paid without any payment being taken.
Severity: 0.0 | NA
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CVE-2026-19430 - CatFolders Document Gallery Pro < 2.0.7 - Unauthenticated Missing Authorization via download-all

CVE ID :CVE-2026-19430
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The Catfolders Document Gallery Pro WordPress plugin before 2.0.7 does not authorise some of its REST API routes, and the token identifying the requested content is forgeable client side, allowing unauthenticated users to list and download the contents of folders that were never published on the site.
Severity: 0.0 | NA
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CVE-2026-76546 - Profile Builder < 4.0.1 - Contributor+ Stored XSS via Format Date Shortcode

CVE ID :CVE-2026-76546
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administrators. The shortcode is not enabled by default.
Severity: 0.0 | NA
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CVE-2026-76547 - Profile Builder < 4.0.1 - Admin+ PHP Object Injection via Import/Export

CVE ID :CVE-2026-76547
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users such as administrators to conduct PHP Object Injection. The affected feature is a free add-on which is disabled by default, and no POP chain is present in the User Profile Builder WordPress plugin before 4.0.1 itself, so further impact requires a suitable gadget from another installed User Profile Builder WordPress plugin before 4.0.1 or .
Severity: 0.0 | NA
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CVE-2026-76548 - Profile Builder < 4.0.1 - Unauthenticated Unpublished Content and Media Modification via Front-End Upload Auth Bypass

CVE ID :CVE-2026-76548
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The User Profile Builder WordPress plugin before 4.0.1 does not properly restrict its front-end file upload feature, granting unauthenticated visitors capabilities reserved to privileged roles. This allows them to list the site's media library and to modify unpublished posts, pages and media items belonging to other users.
Severity: 0.0 | NA
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CVE-2026-76586 - BookingPress 1.5.6 - 1.6.2 - Unauthenticated Booking Price Manipulation via PayPal Payment Confirmation

CVE ID :CVE-2026-76586
Published : Aug. 29, 2026, 6:17 a.m. | 1 hour, 37 minutes ago
Description :The Appointment Booking Calendar Plugin and Scheduling Plugin WordPress plugin before 1.6.3 does not verify the amount actually paid against the server-side price staged for a booking when confirming an online payment, allowing unauthenticated users to have a paid appointment approved for a fraction of its price.
Severity: 0.0 | NA
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