{"id":"CVE-2021-24368","aliases":["EUVD-2021-11281","GHSA-5p8c-g4f9-2fg8"],"status":"published","title":"Quiz And Survey Master \u003c 7.1.18 - Reflected Cross-Site Scripting (XSS)","description":"The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18 did not sanitise or escape its result_id parameter when displaying an existing quiz result page, leading to a reflected Cross-Site Scripting issue. This could allow for privilege escalation by inducing a logged in admin to open a malicious link","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00827,"percentile":0.57781,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-06-20T12:31:32Z","modified":"2026-06-17T03:39:54Z","products":[{"vendor":"expresstech","product":"quiz and survey master – best quiz, exam and survey plugin for wordpress"},{"vendor":"expresstech","product":"quiz_and_survey_master"}],"references":[{"url":"https://wpscan.com/vulnerability/7f2fda5b-45a5-4fc6-968f-90bc9674c999","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24368"},{"url":"https://github.com/advisories/GHSA-5p8c-g4f9-2fg8"}],"sources":{"cve":[{"id":"CVE-2021-24368","title":"Quiz And Survey Master \u003c 7.1.18 - Reflected Cross-Site Scripting (XSS)","description":"The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18 did not sanitise or escape its result_id parameter when displaying an existing quiz result page, leading to a reflected Cross-Site Scripting issue. This could allow for privilege escalation by inducing a logged in admin to open a malicious link","status":"published","published":"2021-06-20T12:31:32Z","modified":"2024-08-03T19:28:23.844Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11281","description":"The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18 did not sanitise or escape its result_id parameter when displaying an existing quiz result page, leading to a reflected Cross-Site Scripting issue. This could allow for privilege escalation by inducing a logged in admin to open a malicious link","status":"published","published":"2021-06-20T12:31:32Z","modified":"2024-08-03T19:28:23Z","updated_at":"2026-11-03T03:24:57.947294Z"}],"ghsa":[{"id":"GHSA-5p8c-g4f9-2fg8","title":"The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18...","description":"The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18 did not sanitise or escape its result_id parameter when displaying an existing quiz result page, leading to a reflected Cross-Site Scripting issue. This could allow for privilege escalation by inducing a logged in admin to open a malicious link","status":"published","published":"2022-05-24T22:28:16Z","modified":"2024-04-04T03:09:40Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:13.784244Z"}],"nvd":[{"id":"CVE-2021-24368","description":"The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18 did not sanitise or escape its result_id parameter when displaying an existing quiz result page, leading to a reflected Cross-Site Scripting issue. This could allow for privilege escalation by inducing a logged in admin to open a malicious link","status":"published","published":"2021-06-20T13:15:07.997Z","modified":"2026-06-17T03:39:54.683Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:54.892562Z"}]}}