{"id":"CVE-2023-53892","summary":"Blackcat CMS 1.4 Remote Code Execution via Jquery Plugin Manager","details":"Blackcat CMS 1.4 contains a remote code execution vulnerability that allows authenticated administrators to upload malicious PHP files through the jquery plugin manager. Attackers can upload a zip file with a PHP shell script and execute arbitrary system commands by accessing the uploaded plugin's PHP file with a 'code' parameter.","modified":"2026-08-12T03:51:34.007363135Z","published":"2025-12-15T20:28:24.697Z","database_specific":{"unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"1.4"},{"last_affected":"1.4"}]}],"cna_assigner":"VulnCheck","cwe_ids":["CWE-434"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53892.json"},"references":[{"type":"WEB","url":"https://blackcat-cms.org/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53892.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53892"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/blackcat-cms-remote-code-execution-via-jquery-plugin-manager"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/51605"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/blackcatdevelopment/blackcatcms","events":[{"introduced":"a3d0bcb44dc8ee76553846598147d60d329aaea7"},{"last_affected":"a3d0bcb44dc8ee76553846598147d60d329aaea7"}],"database_specific":{"extracted_events":[{"introduced":"1.4"},{"last_affected":"1.4"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:blackcat-cms:blackcat_cms:1.4:*:*:*:*:*:*:*"}}],"versions":["1.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53892.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}