CVE-2026-39897Cacti has a Reflected XSS Vulnerability via html_auth_footer

Description

Cacti is an open source performance and fault management framework. Versions 1.2.30 and below contain a Reflected XSS vulnerability in the html_auth_footer. This issue has been fixed in version 1.2.31.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://github.com/Cacti/cacti/security/advisories/GHSA-2j98-xfjq-gw39 Vendor Advisory
• https://github.com/Cacti/cacti/commit/7c544ea0b45de627f206eefe93005433c2c3864d Patch