{"id":"CVE-2026-81784","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-81784","summary":"Unauthenticated PHP Object Injection in Wise Chat <= 3.4 versions.","details":"Unauthenticated PHP Object Injection in Wise Chat <= 3.4 versions.","published":"2026-09-10T15:17:43.817","modified":"2026-09-10T21:17:48.537","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://patchstack.com/database/wordpress/plugin/wise-chat/vulnerability/wordpress-wise-chat-plugin-3-4-php-object-injection-vulnerability?_s_id=cve"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-10T21:17:48.537"}}