Open Source Social Network (OSSN) 8.6 is vulnerable to Cross Site Scripting (XSS) via the parameter param` at endpoint u/administrator/friends.
CVE-2025-63441
CVSS base score
7.3 (v3.1)
Severity
HIGH
Attack vector
Network
Weakness
CWE-79
Last modified
November 5, 2026
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Affected products
opensource-socialnetwork open source social network
References
- github.com Issue Tracking, Vendor Advisory
- github.com Release Notes
- www.opensource-socialnetwork.org Product