CVE-2021-44279

Librenms 21.11.0 is affected by a Cross Site Scripting (XSS) vulnerability in includes/html/forms/poller-groups.inc.php.

• CWE-79

• https://github.com/librenms/librenms/pull/13554Exploit, Issue Tracking, Patch, Third Party Advisory
• https://github.com/librenms/librenms/pull/13554Exploit, Issue Tracking, Patch, Third Party Advisory

Published

Dec 1, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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