{"cve":{"cve_id":"CVE-2026-79615","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":0.00218,"epss_percentile":0.12335,"epss_as_of":"2026-09-15","description":"The Quiz and Survey Master (QSM)  WordPress plugin before 11.2.4 does not check authorisation when returning question bank entries through one of its REST API routes, allowing users with a role as low as Contributor to read the questions, hints and correct answer keys of quizzes belonging to other users.","published_at":"2026-08-28T06:00:17Z","last_modified_at":"2026-08-28T18:40:31.630000Z","cvss_v3_score":2.7,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","cvss_v3_severity":"LOW","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"partial","cwes":["CWE-639"],"nvd_references":["https://wpscan.com/vulnerability/f4c77fda-edc2-44c5-95d9-358636896b5f/"],"vuln_status":"Deferred","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":"2026-08-28T09:04:04.689159Z","updated_at":"2026-08-29T01:48:25.181420Z"},"effective_severity":"LOW","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":"H","value_label":"High"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"unknown","vendor_name":"Unknown","product_slug":"quiz-and-survey-master-qsm","product_name":"Quiz and Survey Master (QSM)","version_start":"0","version_start_inclusive":true,"version_end":"11.2.4","version_end_inclusive":false,"cpe23_uri":"cve5:unknown:quiz-and-survey-master-qsm:0:11.2.4"}],"exploit_refs":[],"news":[],"references":[{"url":"https://wpscan.com/vulnerability/f4c77fda-edc2-44c5-95d9-358636896b5f/","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-08-28T06:00:17Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-08-28T15:05:04.706503Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-08-28T15:05:04.706503Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-08-28T15:05:04.706503Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-08-28T15:05:04.706503Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-08-28T15:05:04.706503Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-08-28T15:05:04.706503Z","label":"CVSS score revised","source":"vulnrichment"}]}