{"id":"CVE-2025-29287","aliases":[],"url":"https://o3.security/vulnerability/CVE-2025-29287","summary":"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.","details":"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.","published":"2025-04-21T00:00:00.000Z","modified":"2026-07-05T00:58:41.807Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://gitee.com/mingSoft/MCMS/issues/IBOOTX"},{"type":"WEB","url":"https://gist.github.com/erdan111/38dcb5150b523436fe01249b2542f02f#file-cve-2025-29287"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-07-05T00:58:41.807Z"}}