Edu-Sharing Arbitrary File Upload

SEC Consult Vulnerability Lab Security Advisory ======================================================================= title: Arbitrary File Upload product: edu-sharing metaVentis GmbH vulnerable versions: =8.0.8-RC2, =8.1.4-RC0, =9.0.0-RC19 CVE number: CVE-2024-28147 impact: high homepage:...

CVE-2024-28147 Unrestricted Upload of Files in edu-sharing

An authenticated user can upload arbitrary files in the upload function for collection preview images. An attacker may upload an HTML file that includes malicious JavaScript code which will be executed if a user visits the direct URL of the collection preview image Stored Cross Site Scripting. It...

CVE-2024-28147

Edu-sharing (pre-9.0.0-RC19) is affected by CVE-2024-28147: an authenticated user can upload arbitrary files via the collection preview image upload, enabling Stored XSS through HTML/JavaScript execution when users access the direct image URL and potential DoS via SVG with nested XML entities. Af...

CVE-2024-28147 Unrestricted Upload of Files in edu-sharing

An authenticated user can upload arbitrary files in the upload function for collection preview images. An attacker may upload an HTML file that includes malicious JavaScript code which will be executed if a user visits the direct URL of the collection preview image Stored Cross Site Scripting. It...