{"id":"CVE-2026-104392","aliases":["EUVD-2026-95741","GHSA-hvrj-fvj7-h84q"],"status":"published","title":"WordPress Quiz And Survey Master plugin \u003c= 11.2.7 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows Object Injection.This issue affects Quiz And Survey Master: from n/a through 11.2.7.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00279,"percentile":0.20642,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-10-09T12:08:37Z","modified":"2026-10-09T21:17:02Z","products":[{"vendor":"expresstech","product":"quiz and survey master"},{"vendor":"expresstech systems","product":"quiz and survey master"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-11-2-7-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104392"},{"url":"https://github.com/advisories/GHSA-hvrj-fvj7-h84q"}],"sources":{"cve":[{"id":"CVE-2026-104392","title":"WordPress Quiz And Survey Master plugin \u003c= 11.2.7 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows Object Injection.This issue affects Quiz And Survey Master: from n/a through 11.2.7.","status":"published","published":"2026-10-09T12:08:37.866Z","modified":"2026-10-09T20:01:16.901Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:20:09.448255Z"}],"euvd":[{"id":"EUVD-2026-95741","description":"Deserialization of Untrusted Data vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows Object Injection.This issue affects Quiz And Survey Master: from n/a through 11.2.7.","status":"published","published":"2026-10-09T12:08:37Z","modified":"2026-10-09T20:01:16Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:27:24.157251Z"}],"ghsa":[{"id":"GHSA-hvrj-fvj7-h84q","title":"Deserialization of Untrusted Data vulnerability in ExpressTech Quiz And Survey Master quiz-master...","description":"Deserialization of Untrusted Data vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows Object Injection.This issue affects Quiz And Survey Master: from n/a through 11.2.7.","status":"published","published":"2026-10-09T15:31:29Z","modified":"2026-10-09T15:31:37Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:13:00.589729Z"}],"nvd":[{"id":"CVE-2026-104392","description":"Deserialization of Untrusted Data vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows Object Injection.This issue affects Quiz And Survey Master: from n/a through 11.2.7.","status":"published","published":"2026-10-09T13:17:08.227Z","modified":"2026-10-09T21:17:02.47Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:55.473789Z"}]}}