{"id":"CVE-2023-5943","aliases":["EUVD-2023-58215","GHSA-9gmp-mjhc-r22w"],"status":"published","title":"Wp-Adv-Quiz \u003c 1.0.3 - Admin+ Stored XSS","description":"The Wp-Adv-Quiz WordPress plugin before 1.0.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00402,"percentile":0.34751,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-01-29T14:44:25Z","modified":"2026-06-17T06:49:42Z","products":[{"vendor":"markusbegerow","product":"wp-adv-quiz"},{"vendor":"unknown","product":"wp-adv-quiz"}],"references":[{"url":"https://wpscan.com/vulnerability/18fbe9d5-4829-450b-988c-8ba4becd032a/","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5943"},{"url":"https://wpscan.com/vulnerability/18fbe9d5-4829-450b-988c-8ba4becd032a"},{"url":"https://github.com/advisories/GHSA-9gmp-mjhc-r22w"}],"sources":{"cve":[{"id":"CVE-2023-5943","title":"Wp-Adv-Quiz \u003c 1.0.3 - Admin+ Stored XSS","description":"The Wp-Adv-Quiz WordPress plugin before 1.0.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.","status":"published","published":"2024-01-29T14:44:25.295Z","modified":"2025-06-11T17:03:58.559Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:35:17.149492Z"}],"euvd":[{"id":"EUVD-2023-58215","description":"The Wp-Adv-Quiz WordPress plugin before 1.0.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.","status":"published","published":"2024-01-29T14:44:25Z","modified":"2025-06-11T17:03:58Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:24.98161Z"}],"ghsa":[{"id":"GHSA-9gmp-mjhc-r22w","title":"The Wp-Adv-Quiz WordPress plugin before 1.0.3 does not sanitise and escape some of its settings,...","description":"The Wp-Adv-Quiz WordPress plugin before 1.0.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.","status":"published","published":"2024-01-29T15:30:29Z","modified":"2025-06-11T18:35:39Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:02:41.633611Z"}],"nvd":[{"id":"CVE-2023-5943","description":"The Wp-Adv-Quiz WordPress plugin before 1.0.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.","status":"published","published":"2024-01-29T15:15:09.153Z","modified":"2026-06-17T06:49:42.833Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:01.900189Z"}]}}