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.

INFO

Published Date :

2025-12-04T20:43:52.499Z

Last Modified :

2026-04-07T14:09:49.440Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2025-66571 vulnerability.

Vendors Products
Unacms
  • Una
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-66571.

URL Resource
https://github.com/unacms/una cve-icon cve-icon
https://karmainsecurity.com/KIS-2025-01 cve-icon cve-icon
https://unacms.com cve-icon cve-icon
https://www.exploit-db.com/exploits/52139 cve-icon cve-icon
https://www.vulncheck.com/advisories/una-cms-900-rc1-1400-rc4-php-object-injection cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability