{"id":"CVE-2021-40577","aliases":["EUVD-2021-27752","GHSA-72mm-g9wv-3mp5"],"status":"published","title":"A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment...","description":"A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment Management System in PHP and PayPal Free Source Code 1.0 in the Add-Users page via the Name parameter.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01635,"percentile":0.76619,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2021-11-08T17:45:05Z","modified":"2026-06-17T04:07:09Z","exploits":[{"source":"exploitdb","id":"EDB-50557","title":"Online Enrollment Management System in PHP and PayPal 1.0 - 'U_NAME' Stored Cross-Site Scripting","type":"webapps","platform":"php","date":"2021-12-01","url":"https://www.exploit-db.com/exploits/50557"}],"products":[{"vendor":"online_enrollment_management_system_project","product":"online_enrollment_management_system"}],"references":[{"url":"https://medium.com/%40J03KR/cve-2021-40577-ec96a831ba71","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://packetstormsecurity.com/files/165106/Online-Enrollment-Management-System-In-PHP-And-PayPal-1.0-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40577"},{"url":"https://medium.com/@J03KR/cve-2021-40577-ec96a831ba71"},{"url":"https://github.com/advisories/GHSA-72mm-g9wv-3mp5"}],"sources":{"cve":[{"id":"CVE-2021-40577","description":"A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment Management System in PHP and PayPal Free Source Code 1.0 in the Add-Users page via the Name parameter.","status":"published","published":"2021-11-08T17:45:05Z","modified":"2024-08-04T02:44:10.855Z","updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-27752","description":"A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment Management System in PHP and PayPal Free Source Code 1.0 in the Add-Users page via the Name parameter.","status":"published","published":"2021-11-08T17:45:05Z","modified":"2024-08-04T02:44:10Z","updated_at":"2026-11-03T03:24:20.264881Z"}],"ghsa":[{"id":"GHSA-72mm-g9wv-3mp5","title":"A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment...","description":"A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment Management System in PHP and PayPal Free Source Code 1.0 in the Add-Users page via the Name parameter.","status":"published","published":"2022-05-24T19:19:56Z","modified":"2023-01-30T05:03:32Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:51.429276Z"}],"nvd":[{"id":"CVE-2021-40577","description":"A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment Management System in PHP and PayPal Free Source Code 1.0 in the Add-Users page via the Name parameter.","status":"published","published":"2021-11-08T18:15:10.503Z","modified":"2026-06-17T04:07:09.653Z","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":"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"}]}}