Vikunja has a Link Share Delete IDOR — Missing Project Ownership Check Allows Cross-Project Link Share Deletion

Summary The DELETE /api/v1/projects/:project/shares/:share endpoint does not verify that the link share belongs to the project specified in the URL. An attacker with admin access to any project can delete link shares from other projects by providing their own project ID combined with the target...

CVE-2026-33700

Summary: Vikunja before 2.2.1 had an IDOR on link share deletion. The vulnerable endpoint is DELETE /api/v1/projects/:project/shares/:share, which did not verify that the link share belongs to the project in the URL. An admin of any project could delete link shares from other projects by supplyin...

CVE-2026-33700 Vikunja has a Link Share Delete IDOR — Missing Project Ownership Check Allows Cross-Project Link Share Deletion

Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.1, the DELETE /api/v1/projects/:project/shares/:share endpoint does not verify that the link share belongs to the project specified in the URL. An attacker with admin access to any project can delete link shares...

CVE-2026-33312

Vikunja open‑source self-hosted task management platform. Affected: versions 0.20.2 through 2.1.x (prior to 2.2.0). Issue: the DELETE /api/v1/projects/:project/background endpoint checks CanRead instead of CanUpdate, allowing any user with read‑only access to a project to permanently delete its b...

PT-2026-26622

Name of the Vulnerable Software and Affected Versions Vikunja versions 0.20.2 through 2.1.9 Description Vikunja is a self-hosted task management platform. A flaw exists in the DELETE /api/v1/projects/:project/background endpoint where it incorrectly checks CanRead permission instead of CanUpdate...

Dagu has an incomplete fix for CVE-2026-27598: path traversal via %2F-encoded slashes in locateDAG

The fix for CVE-2026-27598 commit e2ed589, PR 1691 added ValidateDAGName to CreateNewDAG and rewrote generateFilePath to use filepath.Base. This patched the CREATE path. The remaining API endpoints - GET, DELETE, RENAME, EXECUTE - all pass the fileName URL path parameter to locateDAG without...

CVE-2026-31949

LibreChat is a ChatGPT clone with additional features. Prior to 0.8.3-rc1, a Denial of Service DoS vulnerability exists in the DELETE /api/convos endpoint that allows an authenticated attacker to crash the Node.js server process by sending malformed requests. The DELETE /api/convos route handler...

CVE-2026-31949

LibreChat (GitHub project) is affected through CVE-2026-31949 prior to version 0.8.3-rc1. The vulnerability is a DoS in the DELETE /api/convos endpoint: the route handler destructures req.body.arg without validating its existence, causing an unhandled TypeError that bypasses Express error handlin...

GO-2026-4606 File Browser's TUS Delete Endpoint Bypasses Delete Permission Check in github.com/filebrowser/filebrowser

File Browser's TUS Delete Endpoint Bypasses Delete Permission Check in github.com/filebrowser/filebrowser...

CVE-2026-30945 StudioCMS: IDOR — Arbitrary API Token Revocation Leading to Denial of Service

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.0, the DELETE /studiocmsapi/dashboard/api-tokens endpoint allows any authenticated user with editor privileges or above to revoke API tokens belonging to any other user, including admin and owner...

PT-2026-24253

Name of the Vulnerable Software and Affected Versions StudioCMS versions prior to 0.4.0 Description StudioCMS is a server-side-rendered, Astro native, headless content management system. The DELETE /studiocms api/dashboard/api-tokens API endpoint, before version 0.4.0, allows authenticated users...

CVE-2026-30825

hoppscotch is an open source API development ecosystem. Prior to version 2026.2.1, the DELETE /v1/access-tokens/revoke endpoint allows any authenticated user to delete any other user's PAT by providing its ID, with no ownership verification. This issue has been patched in version 2026.2.1...

CVE-2026-3761

A flaw has been found in SourceCodester Client Database Management System 1.0. This issue affects some unknown processing of the file /superadminuserdelete.php of the component Endpoint. Executing a manipulation of the argument userid can lead to improper authorization. The attack may be performe...

CVE-2026-29188

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.1, a broken access control vulnerability in the TUS protocol DELETE endpoint allows authenticated users with only Create...

Wallos 安全漏洞

Wallos is an open-source personal subscription tracker developed by Miguel Ribeiro. Versions of Wallos prior to 4.6.2 contained security vulnerabilities. These vulnerabilities stemmed from the lack of verification at the delete endpoint to ensure that the image being deleted belongs to the curren...

CVE-2026-29188 File Browser: TUS Delete Endpoint Bypasses Delete Permission Check

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.1, a broken access control vulnerability in the TUS protocol DELETE endpoint allows authenticated users with only Create...

CVE-2026-29188

CVE-2026-29188 concerns File Browser’s TUS protocol DELETE endpoint, where prior to v2.61.1 broken access control allowed authenticated users with only Create permission to delete arbitrary files/directories within their scope. The issue affects multi-user deployments with restricted deletion per...

CVE-2026-29188 File Browser: TUS Delete Endpoint Bypasses Delete Permission Check

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.1, a broken access control vulnerability in the TUS protocol DELETE endpoint allows authenticated users with only Create...

CVE-2026-29188 File Browser: TUS Delete Endpoint Bypasses Delete Permission Check

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.61.1, a broken access control vulnerability in the TUS protocol DELETE endpoint allows authenticated users with only Create...

File Browser 安全漏洞

File Browser is an open-source file management interface developed by File Browser. It allows for the uploading, deletion, previewing, and editing of files within a specified directory. Versions of File Browser prior to 2.61.1 contained security vulnerabilities, which stemmed from improper access...