CVE-2026-61607 Grav API Plugin: Stored XSS via SVG Upload - API Media Pipeline Bypasses Sanitizer

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.2, the Grav API plugin POST /api/v1/media pipeline in HandlesMediaUploads::processUploadedFile validates an SVG filename extension but does not invoke Security::sanitizeSVG. An...

CVE-2026-61607 Grav API Plugin: Stored XSS via SVG Upload - API Media Pipeline Bypasses Sanitizer

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.2, the Grav API plugin POST /api/v1/media pipeline in HandlesMediaUploads::processUploadedFile validates an SVG filename extension but does not invoke Security::sanitizeSVG. An...

CVE-2026-54910: Improper Limitation of a Pathname to a Restricted Directory

FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to version 1.4.3-beta, the subtitlesHandler endpoint GET /api/media/subtitles accepts two user-controlled query parameters: path and name, both of which are used in filesystem operations without sanitization, creating two...

CVE-2026-61457 Grav before 1.0.3 Remote Code Execution via File Upload Extension Bypass

The Grav API plugin getgrav/grav-plugin-api before 1.0.3 contains a file upload extension bypass in the API media controller. HandlesMediaUploads::validateFileExtension inspects only the final file extension via pathinfo$filename, PATHINFOEXTENSION, so a user with api.media.write permission can...

CVE-2026-42844 Grav: Low-privileged API users can create super-admin accounts via blueprint-upload

Grav is a file-based Web platform. In Grav 2.0.0-beta.2, a low-privileged authenticated API user with api.media.write can abuse /api/v1/blueprint-upload to write an arbitrary YAML file into user/accounts/, then log in as the newly created account with api.super privileges. This results in full...

CVE-2026-22662 prompts.chat Blind SSRF via media-generate

prompts.chat prior to commit 1464475 contains a blind server-side request forgery vulnerability in the Wiro media generator that allows authenticated users to perform server-side fetches of user-controlled inputImageUrl parameters. Attackers can exploit this vulnerability by sending POST requests...

PT-2026-30226

Name of the Vulnerable Software and Affected Versions prompts.chat versions prior to commit 1464475 Description Authenticated users can exploit a blind server-side request forgery SSRF in the Wiro media generator. This occurs when the application performs server-side fetches of the user-controlle...

CVE-2026-22662: Server-Side Request Forgery (SSRF)

prompts.chat prior to commit 1464475 contains a blind server-side request forgery vulnerability in the Wiro media generator that allows authenticated users to perform server-side fetches of user-controlled inputImageUrl parameters. Attackers can exploit this vulnerability by sending POST requests...

CVE-2023-26961: Improper Neutralization of Input During Web Page Generation

Alteryx Server 2022.1.1.42590 does not employ file type verification for uploaded files. This vulnerability allows attackers to upload arbitrary files e.g., JavaScript content for stored XSS via the type field in a JSON document within a PUT /gallery/api/media request...

CVE-2023-26961

CVE-2023-26961 affects Alteryx Server 2022.1.1.42590, where uploaded files are not validated for type. This allows an attacker to upload arbitrary files (e.g., JavaScript content) through the type field in a JSON document sent to PUT /gallery/api/media, enabling stored XSS as described in the vul...