CVE-2025-27791 Collabora Online Vulnerable to Arbitrary File Write

Collabora Online is a collaborative online office suite based on LibreOffice technology. In versions prior to 24.04.12.4, 23.05.19, and 22.05.25, there is a path traversal flaw in handling the CheckFileInfo BaseFileName field returned from WOPI servers. This allows for a file to be written anywhe...

CVE-2025-27791: Relative Path Traversal

Collabora Online is a collaborative online office suite based on LibreOffice technology. In versions prior to 24.04.12.4, 23.05.19, and 22.05.25, there is a path traversal flaw in handling the CheckFileInfo BaseFileName field returned from WOPI servers. This allows for a file to be written anywhe...

Collabora Online 安全漏洞

Collabora Online is an application from Collabora UK. A powerful LibreOffice-based online office that supports all major document, spreadsheet and presentation file formats. A security vulnerability exists in Collabora Online versions prior to 24.04.12.4, 23.05.19, and 22.05.25, which stems from ...