{"id":"CVE-2021-24664","aliases":["EUVD-2021-11576","GHSA-v58g-4h5m-gvqg"],"status":"published","title":"WPSchoolPress \u003c 2.1.17 - Multiple Admin+ Stored Cross-Site Scripting","description":"The School Management System – WPSchoolPress WordPress plugin before 2.1.17 sanitise some fields using sanitize_text_field() but does not escape them before outputting in attributes, resulting in Stored Cross-Site Scripting issues.","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":"2026-11-11","score":0.02358,"percentile":0.83973,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2021-11-08T17:34:58Z","modified":"2026-06-17T03:40:24Z","exploits":[{"source":"exploitdb","id":"EDB-50520","title":"WordPress Plugin WPSchoolPress 2.1.16 - 'Multiple' Cross Site Scripting (XSS)","type":"webapps","platform":"php","date":"2021-11-15","url":"https://www.exploit-db.com/exploits/50520"}],"products":[{"vendor":"igexsolutions","product":"wpschoolpress"},{"vendor":"jdsofttech","product":"school management system – wpschoolpress"},{"vendor":"unknown","product":"school management system – wpschoolpress"}],"references":[{"url":"https://wpscan.com/vulnerability/3f8e170c-6579-4b1a-a1ac-7d93da17b669","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/164974/WordPress-WPSchoolPress-2.1.16-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24664"},{"url":"https://github.com/advisories/GHSA-v58g-4h5m-gvqg"}],"sources":{"cve":[{"id":"CVE-2021-24664","title":"WPSchoolPress \u003c 2.1.17 - Multiple Admin+ Stored Cross-Site Scripting","description":"The School Management System – WPSchoolPress WordPress plugin before 2.1.17 sanitise some fields using sanitize_text_field() but does not escape them before outputting in attributes, resulting in Stored Cross-Site Scripting issues.","status":"published","published":"2021-11-08T17:34:58Z","modified":"2024-08-03T19:42:15.967Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11576","description":"The School Management System – WPSchoolPress WordPress plugin before 2.1.17 sanitise some fields using sanitize_text_field() but does not escape them before outputting in attributes, resulting in Stored Cross-Site Scripting issues.","status":"published","published":"2021-11-08T17:34:58Z","modified":"2024-08-03T19:42:15Z","updated_at":"2026-11-03T03:24:56.31224Z"}],"ghsa":[{"id":"GHSA-v58g-4h5m-gvqg","title":"The School Management System – WPSchoolPress WordPress plugin before 2.1.17 sanitise some...","description":"The School Management System – WPSchoolPress WordPress plugin before 2.1.17 sanitise some fields using sanitize_text_field() but does not escape them before outputting in attributes, resulting in Stored Cross-Site Scripting issues.","status":"published","published":"2022-05-24T22:28:58Z","modified":"2023-01-30T05:05:55Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:47:22.953418Z"}],"nvd":[{"id":"CVE-2021-24664","description":"The School Management System – WPSchoolPress WordPress plugin before 2.1.17 sanitise some fields using sanitize_text_field() but does not escape them before outputting in attributes, resulting in Stored Cross-Site Scripting issues.","status":"published","published":"2021-11-08T18:15:08.853Z","modified":"2026-06-17T03:40:24.94Z","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":"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":"2026-11-02T14:07:00.984108Z"}]}}