{"id":"CVE-2026-28189","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-28189","summary":"Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.4 versions.","details":"Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.4 versions.","published":"2026-08-13T14:17:01.020","modified":"2026-08-14T19:09:20.713","cvss":{"score":7.4,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://patchstack.com/database/wordpress/plugin/participants-database/vulnerability/wordpress-participants-database-plugin-2-7-8-4-arbitrary-file-deletion-vulnerability?_s_id=cve"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-14T19:09:20.713"}}