Sicherheitslücken in typicms/core

TypiCMS Core has Stored Cross-Site Scripting (XSS) via SVG File Upload

TypiCMS is a multilingual content management system based on the Laravel framework. A Stored Cross-Site Scripting (XSS) vulnerability exists in the file upload module of TypiCMS prior to version 16.1.7. The application allows users with file upload permissions to upload SVG files. While there is a MIME type validation, the content of the SVG file is not sanitized. An attacker can upload a specially crafted SVG file containing malicious JavaScript code. When another user (such as an administrator) views or accesses this file through the application, the script executes in their browser, leading to a compromise of that user's session. The issue

• Auf 12.0.5 aktualisieren
• Auf 13.0.9 aktualisieren
• Auf 14.0.27 aktualisieren
• Auf 15.0.29 aktualisieren
• Auf 16.1.7 aktualisieren