Cross-site Scripting (XSS) Affecting cacti package, versions <1.2.31+ds1-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published25 Jun 2026
- disclosed24 Jun 2026
Introduced: 24 Jun 2026
CVE-2026-39900 (opens in a new tab)How to fix?
Upgrade Debian:unstable cacti to version 1.2.31+ds1-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cacti package and not the cacti package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Reflected XSS via tab parameter in the auth_profile.php JavaScript context. This issue has been fixed in version 1.2.31.