CVE-2026-39897

Medium

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.

SeverityMedium
CVSS6.1
Exploit probability—
ProductCacti
PublishedJun 24, 2026
First seenJun 24, 2026

How to fix

Update
  • cacti cacti1.2.31 or later

Affected products

ProductAffected versionsFixed in
cacti cactiv < 1.2.311.2.31

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CVE-2026-39897 · Cacti · Dark Radar