CVE-2018-1000525: OPENPSA2 Openpsa

Critical severity, CVSS 9.8. EPSS: 4.1% chance of exploitation in the next 30 days.

openpsa contains a PHP Object Injection vulnerability in Form data passed as GET request variables that can result in Possible information disclosure and remote code execution. This attack appear to be exploitable via Specially crafted GET request variable containing serialised PHP object. This vulnerability appears to have been fixed in after commit 097eae0.

Affected products

• OPENPSA2 Openpsa: affected versions not specified

Published 2018-06-26. Last modified 2026-06-17.