{"cve":"CVE-2021-26800","nvd":{"published":"2021-12-16T20:15:07.553","modified":"2026-06-17T03:43:48.177","status":"Modified","description":"Cross Site Request Forgery (CSRF) vulnerability in Change-password.php in phpgurukul user management system in php using stored procedure V1.0, allows attackers to change the password to an arbitrary account.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-352"],"references":["https://gist.github.com/Kavisha3/59dac95b268f0d32eab53e659ab59311","https://phpgurukul.com/user-management-system-in-php-using-stored-procedure/","https://gist.github.com/Kavisha3/59dac95b268f0d32eab53e659ab59311","https://phpgurukul.com/user-management-system-in-php-using-stored-procedure/"],"products":["user_management_system_in_php_stored_procedure_project:user_management_system_in_php_stored_procedure"],"source":"nvd","synced_at":"2026-10-19T21:25:41.256909649+00:00"},"epss":{"cve":"CVE-2021-26800","score":0.00408,"percentile":0.35076,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}