Low · 2.1 CVE-2026-30812 EUVD-2026-21994GHSA-4g9c-4vrc-qw29

Stored Cross-Site Scripting in Event Comments via Filter Bypass

Published Apr 13, 2026 · Updated Apr 13, 2026 · Assigned by PandoraFMS

Vendor: Pandora FMS Product: Pandora FMS

Description

Improper Neutralization of Input During Web Page Generation vulnerability allows Stored Cross-Site Scripting via event comments. This issue affects Pandora FMS: from 777 through 800

Affected products

Vendor	Product	Affected	Fixed
Pandora FMS	Pandora FMS	777 – ≤ 800	—

References

https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/