{"id":"CVE-2025-66571","summary":"UNA CMS 9.0.0-RC1 - 14.0.0-RC4 PHP Object Injection","details":"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.","modified":"2026-07-15T01:49:07.782185862Z","published":"2025-12-04T20:43:52.499Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-502"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66571.json"},"references":[{"type":"WEB","url":"https://unacms.com"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66571.json"},{"type":"ADVISORY","url":"https://karmainsecurity.com/KIS-2025-01"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66571"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/una-cms-900-rc1-1400-rc4-php-object-injection"},{"type":"PACKAGE","url":"https://github.com/unacms/una"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/52139"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/unacms/una","events":[{"introduced":"68b46eeaa150d3dab31b9e0a8b6bccb85b533ee2"},{"last_affected":"8d2b19e3a96ac2a6fd4cbe9a19a19a4da7abfe9e"}],"database_specific":{"extracted_events":[{"introduced":"9.0.0-RC1"},{"last_affected":"14.0.0-RC4"}],"source":"AFFECTED_FIELD"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66571.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}