CVE-2026-89264

MoguBlog through 6.2 is vulnerable to comment author spoofing in the POST /web/comment/add endpoint. The server fails to validate that the userUid supplied in the request body matches the authenticated session, allowing any authenticated user to post comments attributed to any other account, incl...

CVE-2026-89264 MoguBlog through 6.2 Comment Author Spoofing via Request-Body Identity

MoguBlog through 6.2 fails to validate the comment author identity in the POST /web/comment/add endpoint, allowing authenticated users to post comments attributed to any other user. Attackers can supply arbitrary userUid values in the request body to impersonate other accounts including...

CVE-2026-89262 MoguBlog through 6.2 Arbitrary Comment Deletion via Request-Body Ownership Check

MoguBlog through 6.2 contains an authorization bypass vulnerability in the comment deletion endpoint that performs ownership checks against request-body fields instead of the authenticated principal. Attackers can delete arbitrary comments and their replies by supplying comment UIDs and author UI...

CVE-2026-86174

Plane through 1.4.2 fails to validate that issues belong to the deploy board's project in the public comment endpoint. Authenticated attackers can post comments to arbitrary issues across workspaces by supplying an issueid parameter to the public deploy-board comment endpoint...

CVE-2026-86174 Plane through 1.4.2 Arbitrary Comment Write via Public Deploy Board

Plane through 1.4.2 fails to validate that issues belong to the deploy board's project in the public comment endpoint. Authenticated attackers can post comments to arbitrary issues across workspaces by supplying an issueid parameter to the public deploy-board comment endpoint...

EUVD-2026-71973

Plane through 1.4.2 fails to validate that issues belong to the deploy board's project in the public comment endpoint. Authenticated attackers can post comments to arbitrary issues across workspaces by supplying an issueid parameter to the public deploy-board comment endpoint...

CVE-2026-76609

Joomla Extension - fabrikar.com - Unauthenticated modification of any comment in Fabrik 4.7.2 - The onUpdateComment endpoint did not perform any access checks...

CVE-2026-69113 Cap v0.3.1 Broken Access Control via video comment endpoint

Cap v0.3.1 contains a broken access control vulnerability in the POST /api/video/comment endpoint that allows authenticated users to post comments on any private video without permission by supplying an arbitrary videoId in the request body. Attackers can inject comments into private video...

CVE-2026-69113 Cap v0.3.1 Broken Access Control via video comment endpoint

Cap v0.3.1 contains a broken access control vulnerability in the POST /api/video/comment endpoint that allows authenticated users to post comments on any private video without permission by supplying an arbitrary videoId in the request body. Attackers can inject comments into private video...

CVE-2026-47417 praisonai-platform: Comment endpoints accept any issue_id without workspace ownership check, cross-workspace comment read and post IDOR

PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an Insecure Direct Object Reference. The comment endpoints POST /workspaces/workspaceid/issues/issueid/comments and GET .../comments gate access on requireworkspacememberworkspaceid...

CVE-2026-9626

The JSON API User plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter of the postcomment API endpoint in versions up to, and including, 4.1.0 This is due to insufficient input sanitization in the postcomment function, which passes the attacker-controlled...

CVE-2026-9626 JSON API User <= 4.1.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'content' Parameter

The JSON API User plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter of the postcomment API endpoint in versions up to, and including, 4.1.0 This is due to insufficient input sanitization in the postcomment function, which passes the attacker-controlled...

GO-2026-5626 Ech0 comment model's Email field returned on public /api/comments endpoints in github.com/lin-snow/ech0

Ech0 comment model's Email field returned on public /api/comments endpoints in github.com/lin-snow/ech0...

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...

CVE-2026-11369

The CVE-2026-11369 entry concerns an Insecure Direct Object Reference (IDOR) in the Comment API. The affected endpoints are GET /api/Comment and POST /api/Comment. The root cause is missing authorization checks to verify that a user has access to the object identified by relatedObjectId, allowing...

Decidim's comments API allows access to all commentable resources

Impact The root level commentable field in the API allows access to all commentable resources within the platform, without any permission checks. All Decidim instances are impacted that have not secured the /api endpoint. The /api endpoint is publicly available with the default configuration...

PT-2026-30481

PilusCart 1.4.1 contains a SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'send' parameter. Attackers can submit POST requests to the comment submission endpoint with RLIKE-based boolean SQL injection payloads to...

CVE-2026-23488

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the /api/v1/comment/create endpoint has an unauthorized access vulnerability, allowing attackers to post comments on any note including private notes without authorization, even if the note has not been publicly shared. The...

CVE-2026-23488 Blinko: multiple interfaces in the comment feature allow unauthorized access

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the /api/v1/comment/create endpoint has an unauthorized access vulnerability, allowing attackers to post comments on any note including private notes without authorization, even if the note has not been publicly shared. The...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS via the public comment submission endpoint. An attacker can disrupt service availability by sending a specially crafted payload. Details Denial of Service DoS describes a family of attacks, all aimed at making a...