Vulnerability Description
Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.119 and 25.0.20, a persistent Cross-Site Scripting (XSS) vulnerability exists in Groupoffice's tasks comment functionality, allowing attackers to execute arbitrary JavaScript by uploading an file with a crafted filename. When administrators or other users view the task containing this malicious file, the payload executes in their browser context. The application fails to sanitize image filenames before rendering them in the comment. By uploading an image with a crafted filename containing XSS payloads, attackers can steal sensitive information. Versions 6.8.119 and 25.0.20 contain a fix for the issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intermesh | Group-Office | < 6.8.199 |
Related Weaknesses (CWE)
References
- https://github.com/Intermesh/groupoffice/security/advisories/GHSA-45jj-r48j-75ppExploitVendor Advisory
- https://github.com/Intermesh/groupoffice/security/advisories/GHSA-45jj-r48j-75ppExploitVendor Advisory
FAQ
What is CVE-2025-48369?
CVE-2025-48369 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.119 and 25.0.20, a persistent Cross-Site Scripting (XSS) vulnerability exists in Groupoffice's ...
How severe is CVE-2025-48369?
CVE-2025-48369 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-48369?
Check the references section above for vendor advisories and patch information. Affected products include: Intermesh Group-Office.