{"cve":{"cve_id":"CVE-2026-1375","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00345,"epss_percentile":0.26196,"epss_as_of":"2026-06-23","description":"The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References (IDOR) in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the `course_list_bulk_action()`, `bulk_delete_course()`, and `update_course_status()` functions. This makes it possible for authenticated attackers, with Tutor Instructor-level access and above, to modify or delete arbitrary courses they do not own by manipulating course IDs in bulk action requests.","published_at":"2026-02-03T07:31:23.100000Z","last_modified_at":null,"cvss_v3_score":8.1,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-639"],"nvd_references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/4e95b32b-c050-41eb-8fce-461257420eb6?source=cve","https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L289","https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L437","https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L463","https://plugins.trac.wordpress.org/changeset/3448615/tutor/trunk/classes/Course_List.php?contextall=1&old=3339576&old_path=%2Ftutor%2Ftrunk%2Fclasses%2FCourse_List.php"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:28:58.914564Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"themeum","vendor_name":"themeum","product_slug":"tutor-lms-elearning-and-online-course-solution","product_name":"Tutor LMS – eLearning and online course solution","version_start":"0","version_start_inclusive":true,"version_end":"3.9.5","version_end_inclusive":true,"cpe23_uri":"cve5:themeum:tutor-lms-elearning-and-online-course-solution:0:3.9.5"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/4e95b32b-c050-41eb-8fce-461257420eb6?source=cve","source_type":"MISC","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L289","source_type":"MISC","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L437","source_type":"MISC","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L463","source_type":"MISC","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset/3448615/tutor/trunk/classes/Course_List.php?contextall=1&old=3339576&old_path=%2Ftutor%2Ftrunk%2Fclasses%2FCourse_List.php","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-02-03T07:31:23.100000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:50:44.924477Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:44.924477Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:44.924477Z","label":"CVSS score revised","source":"cvelistv5"}]}