CVE-2023-45880: Gibbonedu Gibbon

High severity, CVSS 7.2. EPSS: 1.2% chance of exploitation in the next 30 days.

GibbonEdu Gibbon through version 25.0.0 allows Directory Traversal via the report template builder. An attacker can create a new Asset Component. The templateFileDestination parameter can be set to an arbitrary pathname (and extension). This allows creation of PHP files outside of the uploads directory, directly in the webroot.

Affected products

• Gibbonedu Gibbon: up to and including 25.0.00

Published 2023-11-14. Last modified 2026-06-17.