lib.php in PivotX 2.3.11 does not properly block uploads of dangerous file types by admin users, which allows remote PHP code execution via an upload of a .php file.
Severity
CVSS 3.0
7.2 high
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
1.3% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)