{"id":"CVE-2026-75339","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-75339","summary":"The storage endpoint /storage/upload of cjbi admin3 v3.0.0 are missing permission checks. /Any logged-in user can upload arbitrary files, and any anonymous attacker can download them.","details":"The storage endpoint /storage/upload of cjbi admin3 v3.0.0 are missing permission checks. /Any logged-in user can upload arbitrary files, and any anonymous attacker can download them.","published":"2026-08-28T00:18:12.277","modified":"2026-08-28T20:19:53.560","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/fangtang7/CVE/blob/main/admin3/file.md"},{"type":"WEB","url":"https://github.com/fangtang7/CVE/blob/main/admin3/file.md"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T20:19:53.560"}}