CVE-2025-66571 — Vulnerability intelligence

— UNA CMS

Published: 2025-12-04T20:43:52.499Z

CVSS

9.3

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

UNA CMS versions 9.0.0-RC1 - 14.0.0-RC4 contain a PHP object injection vulnerability in BxBaseMenuSetAclLevel.php where the profile_id POST parameter is passed to PHP unserialize() without proper handling, allowing remote, unauthenticated attackers to inject arbitrary PHP objects and potentially write and execute arbitrary PHP code.

Sources

• CVE-2025-66571
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• CVE-2025-66571