CVE-2026-110761 — ILIAS before 9.24, 10.12, and 11.5 PHP Object Injection via Test Results Import
ILIAS before 9.24, 10.12, and 11.5 contains a PHP object injection vulnerability that allows authenticated users with Test creation or import permission to deserialize arbitrary…
Published: 2026-10-14 · CVSS: 8.7 · CVSS 4.0
ILIAS before 9.24, 10.12, and 11.5 contains a PHP object injection vulnerability that allows authenticated users with Test creation or import permission to deserialize arbitrary objects via crafted Test archives. Attackers can inject a malicious tst_sequence sequence attribute that is passed to unserialize(), abusing Guzzle or Monolog gadget chains to write PHP files and execute code.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7