Filegator · Filegator · CVE-2026-63358
**Name of the Vulnerable Software and Affected Versions**
FileGator (affected versions not specified)
**Description**
An authenticated user with 'chmod' permission can upgrade their privileges to root. This occurs because the '/chmoditems' API endpoint accepts arbitrary Unix permission values and passes them directly to the PHP native `chmod()` function via `octdec()` conversion without proper validation.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.