{"id":"CVE-2025-29287","aliases":["EUVD-2025-12370","GHSA-3922-2r6r-r4fv"],"status":"published","title":"MCMS allows arbitrary file uploads in the ueditor component","description":"An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00792,"percentile":0.56809,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-434"],"published":"2025-04-21T00:00:00Z","modified":"2026-07-05T01:21:39Z","fixes":[{"ecosystem":"Maven","package":"net.mingsoft:ms-mcms","fixed_in":["5.4.4"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"net.mingsoft:ms-mcms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.4"}]}]},{"source":"osv","ecosystem":"Maven","package":"net.mingsoft:ms-mcms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.4"}]}],"versions":["4.6.3-SNAPSHOTS","4.6.5","4.7.1","4.7.2","5.0.0","5.0.1","5.1","5.2","5.2.0","5.2.0.RELEASE","5.2.1","5.2.10","5.2.11","5.2.2","5.2.3","5.2.4","5.2.5","5.2.6","5.2.7","5.2.8","5.2.9","5.3.0","5.3.1","5.3.2","5.3.3","5.3.4","5.3.5","5.3.6","5.4.0","5.4.1","5.4.2","5.4.3"]}],"products":[{"vendor":"mingsoft","product":"mcms"}],"references":[{"url":"https://gitee.com/mingSoft/MCMS/issues/IBOOTX","tags":["exploit","Exploit","Issue Tracking","web"]},{"url":"https://gist.github.com/erdan111/38dcb5150b523436fe01249b2542f02f#file-cve-2025-29287","tags":["Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29287","tags":["advisory"]},{"url":"https://gitee.com/mingSoft/MCMS/commit/17679d8fae3df2b433478829b01ab05a56ffdbc8","tags":["web"]},{"url":"https://github.com/advisories/GHSA-3922-2r6r-r4fv"},{"url":"https://github.com/ming-soft/MCMS","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-29287","description":"An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.","status":"published","published":"2025-04-21T00:00:00Z","modified":"2026-07-05T00:58:41.807Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:32:45.797843Z"}],"euvd":[{"id":"EUVD-2025-12370","description":"An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.","status":"published","published":"2025-04-21T00:00:00Z","modified":"2026-07-05T00:58:41Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:20:16.016392Z"}],"ghsa":[{"id":"GHSA-3922-2r6r-r4fv","title":"MCMS allows arbitrary file uploads in the ueditor component","description":"An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.","status":"published","published":"2025-04-21T15:31:25Z","modified":"2025-04-21T16:19:47Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:38:40.628275Z"}],"nvd":[{"id":"CVE-2025-29287","description":"An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.","status":"published","published":"2025-04-21T15:15:59.93Z","modified":"2026-07-05T01:21:39.883Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:11:01.507281Z"}],"osv":[{"id":"GHSA-3922-2r6r-r4fv","title":"MCMS allows arbitrary file uploads in the ueditor component","description":"An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted file.","status":"published","published":"2025-04-21T15:31:25Z","modified":"2025-04-21T17:12:01.821262Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:46:35.406455Z"}]}}