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CVE

CWE

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CVE-2025-66571

Published: Dec 4, 2025

Modified: Apr 7, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
Unknown	UNA CMS	affected `9.0.0-RC1 - <= 14.0.0-RC4`

Weaknesses (CWE)

References

ExploitDB-52139

exploit

UNA CMS Homepage

product

UNA CMS GitHub Repository

product

Karma Security Advisory

vdb-entry

https://www.vulncheck.com/advisories/una-cms-900-rc1-1400-rc4-php-object-injection

third-party-advisory

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