CVE-2026-105649

The Ghost Node.js content management system is vulnerable to Stored Cross-Site Scripting (XSS) in versions 4.22.0 through 6.65.0 . The root cause is a lack of sanitization for SVG media thumbnails and SVG images uploaded using non-SVG file extensions. This flaw allows any staff user, including Co...

CVE-2026-105649: Improper Neutralization of Input During Web Page Generation

Ghost is a Node.js content management system. From 4.22.0 until 6.65.0, SVG media thumbnails and SVG images uploaded with a non-SVG file extension were stored without sanitization. This allowed any staff user, including Contributors, to host scripts on the site's domain, possibly resulting in...

DRUPAL-CONTRIB-2023-010

The Media Responsive Thumbnail module allows media reference fields to be rendered as a responsive image. This module does not properly check entity access prior to rendering media. This may result in users seeing thumbnails of media items they do not have access to. This release was coordinated...