CVE-2026-40927

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.0, when leaving a comment on a page, it is possible to include a JavaScript URI as the link. When a user clicks on the link the JavaScript executes. This vulnerability is fixed in 0.80.0...

CVE-2026-5940

Calling a function that triggers a UI refresh after removing comments via a script may access an invalidated object, leading to program crashes...

CVE-2026-42749

Authentication Bypass Using an Alternate Path or Channel vulnerability in Themeisle Disable Comments for Any Post Types Remove comments comments-plus allows Password Recovery Exploitation.This issue affects Disable Comments for Any Post Types Remove comments: from n/a through = 1.3.0...

NocoDB: Stored Cross-Site Scripting via Row Comments

Summary An authenticated commenter could store HTML in row comments that executed as script when other users hovered over the comment in the expanded form view. Details The comment write paths persisted the raw comment body with no server-side sanitisation; the expanded-form sidebar then rendered...

GHSA-JF3G-4GWG-4H66 NocoDB: Stored Cross-Site Scripting via Row Comments

Summary An authenticated commenter could store HTML in row comments that executed as script when other users hovered over the comment in the expanded form view. Details The comment write paths persisted the raw comment body with no server-side sanitisation; the expanded-form sidebar then rendered...

CVE-2026-11369 IDOR in Comment API Allows Cross-Process Comment Read and Write

The Comment API GET /api/Comment and POST /api/Comment in the affected application fails to perform authorization checks to verify that the requesting user has access to the object identified by the relatedObjectId. This Insecure Direct Object Reference IDOR vulnerability allows any authenticated...

EUVD-2026-34827

The Comment API GET /api/Comment and POST /api/Comment in the affected application fails to perform authorization checks to verify that the requesting user has access to the object identified by the relatedObjectId. This Insecure Direct Object Reference IDOR vulnerability allows any authenticated...

PT-2026-47081

Name of the Vulnerable Software and Affected Versions NocoDB versions prior to 2026.05.1 Description An authenticated commenter can store HTML in row comments that executes as a script when other users hover over the comment in the expanded form view. This occurs because comment write paths persi...

Linqi 安全漏洞

Linqi is an English speaking practice platform developed by the German company Linqi. The platform combines human language interaction with AI feedback. Linqi has a security vulnerability, which stems from the lack of authorized checks. As a result, any authenticated user can read and write...

DRUPAL-CONTRIB-2026-041

The module doesn't sufficiently sanitize customer comments in the order receipt email template; this could be exploited to achieve Cross-site Scripting XSS. This vulnerability is mitigated by the fact that it only affects installations with Checkout commercecheckout enabled, and the "Comments"...

PT-2026-46081

The module doesn't sufficiently sanitize customer comments in the order receipt email template; this could be exploited to achieve Cross-site Scripting XSS. This vulnerability is mitigated by the fact that it only affects installations with Checkout commerce checkout enabled, and the "Comments"...

PT-2026-46113

Name of the Vulnerable Software and Affected Versions Drupal Commerce Core versions 3.3.0 through 3.3.6 Description Stored Cross-site Scripting XSS occurs due to improper neutralization of input during web page generation. The module fails to sufficiently sanitize customer comments within the ord...

Commerce Core - Moderately critical - Cross site scripting - SA-CONTRIB-2026-041

The module doesn't sufficiently sanitize customer comments in the order receipt email template; this could be exploited to achieve Cross-site Scripting XSS. This vulnerability is mitigated by the fact that it only affects installations with Checkout commercecheckout enabled, and the "Comments"...

New WordPress Malware Uses Steam Profile Comments to Hide C2 Instructions

GoDaddy researchers found WordPress malware using Steam Community profile comments to hide encoded command and control data, with nearly 1,980 sites affected...

CVE-2026-45810

A flaw was found in Nextcloud Server. An authenticated user with access to any file comment could exploit a missing relation check. This vulnerability allows the user to read the content of all comments within the system, leading to information disclosure. Mitigation Mitigation for this issue is...

CVE-2026-45810

Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.12, and 32.0.0 to before 32.0.3, a missing check of a relation allowed authenticated users with access to any file comment, to read the content of all comments. It is recommended th...

CVE-2026-45810 Nextcloud: Propfind requests for file comments allowed to load comments for other files

Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.12, and 32.0.0 to before 32.0.3, a missing check of a relation allowed authenticated users with access to any file comment, to read the content of all comments. It is recommended th...

EUVD-2026-33720

Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.12, and 32.0.0 to before 32.0.3, a missing check of a relation allowed authenticated users with access to any file comment, to read the content of all comments. It is recommended th...

CVE-2026-45810 Nextcloud: Propfind requests for file comments allowed to load comments for other files

Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.12, and 32.0.0 to before 32.0.3, a missing check of a relation allowed authenticated users with access to any file comment, to read the content of all comments. It is recommended th...

CVE-2026-45810

Summary: CVE-2026-45810 affects Nextcloud Server, where a missing relation check allows authenticated users with access to any file comment to read the content of all comments. Affected versions are 31.0.0–31.0.11 and 32.0.0–32.0.2; fixed in 31.0.12 and 32.0.3. Enterprise Server upgrades are prov...