High (8.8) in pimcore pimcore. EPSS 69% chance of exploitation in the next 30 days.
An issue was discovered in Pimcore before 5.7.1. An attacker with classes permission can send a POST request to /admin/class/bulk-commit, which will make it possible to exploit the unserialize function when passing untrusted values in the data parameter to bundles/AdminBundle/Controller/Admin/DataObject/ClassController.php.
Severity
CVSS 3.0
8.8 high
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
69% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)