{"id":"CVE-2025-48336","aliases":["EUVD-2025-16404","GHSA-r9cv-8q58-jr55"],"status":"published","title":"WordPress Course Builder \u003c 3.6.6 - PHP Object Injection Vulnerability","description":"Deserialization of Untrusted Data vulnerability in ThimPress Course Builder course-builder allows Object Injection.This issue affects Course Builder: from n/a through \u003c 3.6.6.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00486,"percentile":0.42279,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2025-05-29T18:54:34Z","modified":"2026-06-17T09:29:29Z","products":[{"vendor":"thimpress","product":"course builder"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Theme/course-builder/vulnerability/wordpress-course-builder-3-6-6-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-48336"},{"url":"https://patchstack.com/database/wordpress/theme/course-builder/vulnerability/wordpress-course-builder-3-6-6-php-object-injection-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-r9cv-8q58-jr55"}],"sources":{"cve":[{"id":"CVE-2025-48336","title":"WordPress Course Builder \u003c 3.6.6 - PHP Object Injection Vulnerability","description":"Deserialization of Untrusted Data vulnerability in ThimPress Course Builder course-builder allows Object Injection.This issue affects Course Builder: from n/a through \u003c 3.6.6.","status":"published","published":"2025-05-29T18:54:34.068Z","modified":"2026-04-28T16:12:56.717Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:32:41.41198Z"}],"euvd":[{"id":"EUVD-2025-16404","description":"Deserialization of Untrusted Data vulnerability in ThimPress Course Builder course-builder allows Object Injection.This issue affects Course Builder: from n/a through \u003c 3.6.6.","status":"published","published":"2025-05-29T18:54:34Z","modified":"2026-04-28T16:12:56Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:05:40.770086Z"}],"ghsa":[{"id":"GHSA-r9cv-8q58-jr55","title":"Deserialization of Untrusted Data vulnerability in ThimPress Course Builder allows Object...","description":"Deserialization of Untrusted Data vulnerability in ThimPress Course Builder allows Object Injection.This issue affects Course Builder: from n/a before 3.6.6.","status":"published","published":"2025-05-29T21:31:37Z","modified":"2025-05-29T21:31:47Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:02:30.221111Z"}],"nvd":[{"id":"CVE-2025-48336","description":"Deserialization of Untrusted Data vulnerability in ThimPress Course Builder course-builder allows Object Injection.This issue affects Course Builder: from n/a through \u003c 3.6.6.","status":"published","published":"2025-05-29T19:15:28.217Z","modified":"2026-06-17T09:29:29.183Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:11:10.143444Z"}]}}