CVE-2026-39899Cacti: Path Traversal via filename parameter in package_import.php

Description

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Path Traversal via filename parameter in package_import.php. 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-pr9x-34w8-4mf7 PatchVendor Advisory
• https://github.com/Cacti/cacti/pull/6899 Issue TrackingPatch