CVE-2026-39897
6.1
MEDIUM
CVSS 3.1
EPSS 0.15%
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.
How to fix CVE-2026-39897
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/cacti—no fix listed
Is CVE-2026-39897 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |