{"id":"CVE-2021-36867","aliases":["EUVD-2021-23443","GHSA-6x84-fx3m-vx33"],"status":"published","title":"WordPress Psychological tests \u0026 quizzes plugin \u003c= 0.21.19 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability","description":"Stored Cross-Site Scripting (XSS) vulnerability in Alexander Ustimenko's Psychological tests \u0026 quizzes plugin \u003c= 0.21.19 on WordPress possible for users with contributor or higher user rights.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00571,"percentile":0.47563,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-04-26T18:03:11Z","modified":"2026-06-17T03:59:32Z","products":[{"vendor":"alexander ustimenko","product":"psychological tests \u0026 quizzes (wordpress plugin)"},{"vendor":"psychological_tests_\\\u0026_quizzes_project","product":"psychological_tests_\\\u0026_quizzes"}],"references":[{"url":"https://wordpress.org/plugins/wp-testing/","tags":["x_refsource_CONFIRM","x_transferred","Product","Third Party Advisory"]},{"url":"https://patchstack.com/database/vulnerability/wp-testing/wordpress-psychological-tests-quizzes-plugin-0-21-19-authenticated-stored-cross-site-scripting-xss-vulnerability","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36867"},{"url":"https://github.com/advisories/GHSA-6x84-fx3m-vx33"}],"sources":{"cve":[{"id":"CVE-2021-36867","title":"WordPress Psychological tests \u0026 quizzes plugin \u003c= 0.21.19 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability","description":"Stored Cross-Site Scripting (XSS) vulnerability in Alexander Ustimenko's Psychological tests \u0026 quizzes plugin \u003c= 0.21.19 on WordPress possible for users with contributor or higher user rights.","status":"published","published":"2022-04-26T18:03:11.848Z","modified":"2026-04-28T16:07:35.354Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23443","description":"Stored Cross-Site Scripting (XSS) vulnerability in Alexander Ustimenko's Psychological tests \u0026 quizzes plugin \u003c= 0.21.19 on WordPress possible for users with contributor or higher user rights.","status":"published","published":"2022-04-26T18:03:11Z","modified":"2026-04-28T16:07:35Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:16.393887Z"}],"ghsa":[{"id":"GHSA-6x84-fx3m-vx33","title":"Stored Cross-Site Scripting (XSS) vulnerability in Alexander Ustimenko's Psychological tests \u0026...","description":"Stored Cross-Site Scripting (XSS) vulnerability in Alexander Ustimenko's Psychological tests \u0026 quizzes plugin \u003c= 0.21.19 on WordPress possible for users with contributor or higher user rights.","status":"published","published":"2022-04-27T00:00:19Z","modified":"2023-01-30T05:00:27Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:12.604648Z"}],"nvd":[{"id":"CVE-2021-36867","description":"Stored Cross-Site Scripting (XSS) vulnerability in Alexander Ustimenko's Psychological tests \u0026 quizzes plugin \u003c= 0.21.19 on WordPress possible for users with contributor or higher user rights.","status":"published","published":"2022-04-26T19:15:49.217Z","modified":"2026-06-17T03:59:32.637Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:06.029737Z"}]}}