{"id":"CVE-2026-73380","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-73380","summary":"Unauthenticated PHP Object Injection in Popup by Supsystic <= 1.13.0 versions.","details":"Unauthenticated PHP Object Injection in Popup by Supsystic <= 1.13.0 versions.","published":"2026-08-18T15:17:06.003","modified":"2026-08-18T15:17:06.003","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":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://patchstack.com/database/wordpress/plugin/popup-by-supsystic/vulnerability/wordpress-popup-by-supsystic-plugin-1-13-0-php-object-injection-vulnerability?_s_id=cve"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-18T15:17:06.003"}}