CVE-2025-63441

Name: CVE-2025-63441
Creator: NVD / NIST
Published: 2025-11-03T17:15:33.327+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2025-63441 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. Open Source Social Network (OSSN) 8.6 is vulnerable to Cross Site Scripting (XSS) via the parameter param` at endpoint u/administrator/friends.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

Open Source Social Network (OSSN) 8.6 is vulnerable to Cross Site Scripting (XSS) via the parameter param` at endpoint u/administrator/friends.

Metrics

CVSS 3.1

7.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

EPSS Probability

0.24%

14.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Opensource-Socialnetwork	Open Source Social Network	8.6

References

https://github.com/opensource-socialnetwork/opensource-socialnetwork/issues/2501Issue Tracking, Vendor Advisory
https://github.com/opensource-socialnetwork/opensource-socialnetwork/releases/tag/8.6Release Notes
https://www.opensource-socialnetwork.org/discussion/view/7663/open-source-social-network-ossn-86-has-been-releasedProduct

Timeline

Published: Nov 3, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-63441?

Open Source Social Network (OSSN) 8.6 is vulnerable to Cross Site Scripting (XSS) via the parameter param` at endpoint u/administrator/friends.

How severe is CVE-2025-63441?

CVE-2025-63441 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2025-63441?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-63441?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST