cve/2022/CVE-2022-33910.md

CVE-2022-33910

Description

An XSS vulnerability in MantisBT before 2.25.5 allows remote attackers to attach crafted SVG documents to issue reports or bugnotes. When a user or an admin clicks on the attachment, file_download.php opens the SVG document in a browser tab instead of downloading it as a file, causing the JavaScript code to execute.

POC

Reference

• https://mantisbt.org/bugs/view.php?id=29135
• https://mantisbt.org/bugs/view.php?id=29135
• https://mantisbt.org/bugs/view.php?id=30384
• https://mantisbt.org/bugs/view.php?id=30384

Github

• https://github.com/Sharpforce/cybersecurity