{"id":"CVE-2026-79615","aliases":["EUVD-2026-67572","GHSA-p22c-6jvf-q7g6"],"status":"published","title":"Quiz And Survey Master \u003c 11.2.4 - Contributor+ Cross-Quiz Question Bank and Answer Key Disclosure via IDOR","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.","severity":{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00299,"percentile":0.22821,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2026-08-28T06:00:17Z","modified":"2026-08-28T18:40:31Z","products":[{"vendor":"unknown","product":"quiz and survey master (qsm)"}],"references":[{"url":"https://wpscan.com/vulnerability/f4c77fda-edc2-44c5-95d9-358636896b5f/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-79615"},{"url":"https://wpscan.com/vulnerability/f4c77fda-edc2-44c5-95d9-358636896b5f"},{"url":"https://github.com/advisories/GHSA-p22c-6jvf-q7g6"}],"sources":{"cve":[{"id":"CVE-2026-79615","title":"Quiz And Survey Master \u003c 11.2.4 - Contributor+ Cross-Quiz Question Bank and Answer Key Disclosure via IDOR","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.","status":"published","published":"2026-08-28T06:00:17Z","modified":"2026-08-28T13:03:20.541Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"adp"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T13:50:27.582139Z"}],"euvd":[{"id":"EUVD-2026-67572","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.","status":"published","published":"2026-08-28T06:00:17Z","modified":"2026-08-28T13:03:20Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T18:01:23.608347Z"}],"ghsa":[{"id":"GHSA-p22c-6jvf-q7g6","title":"The Quiz and Survey Master (QSM)  WordPress plugin before 11.2.4 does not check authorisation...","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.","status":"published","published":"2026-08-28T09:31:45Z","modified":"2026-08-28T18:31:28Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:11:07.541511Z"}],"nvd":[{"id":"CVE-2026-79615","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.","status":"published","published":"2026-08-28T08:16:42.15Z","modified":"2026-08-28T18:40:31.63Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:12:42.035353Z"}]}}