CVE-2025-58031: Nextendweb Nextend Facebook Connect

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nextendweb Nextend Facebook Connect nextend-facebook-connect allows Stored XSS.This issue affects Nextend Facebook Connect : from n/a through <= 3.1.19.

Affected products

• Nextendweb Nextend Facebook Connect: up to and including 3.1.19

Published 2025-09-22. Last modified 2026-06-17.