{"id":"CVE-2020-20586","title":"A cross site request forgery (CSRF) vulnerability in the /xyhai.php?s=/Auth/editUser URI of XYHCMS V3.6 allows attackers to edit any information of the administrator such as the name, e-mail, and password.","summary":"A cross site request forgery (CSRF) vulnerability in the /xyhai.php?s=/Auth/editUser URI of XYHCMS V3.6 allows attackers to edit any information of the administrator such as the name, e-mail, and password.","severity":"medium","cvss":4.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N","cwe":["CWE-352"],"vendor":"xyhcms","product":"xyhcms","affected":["xyhcms = 3.6"],"published":"2021-07-08","updated":"2026-07-05","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-20586","references":[{"url":"http://www.xyhcms.com/Show/download/id/2/at/0.html","label":"cve@mitre.org"},{"url":"https://github.com/0xyu/PHP_Learning/issues/4","label":"cve@mitre.org"},{"url":"http://www.xyhcms.com/Show/download/id/2/at/0.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://xyhcms.com","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/0xyu/PHP_Learning/issues/4","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00392,"epssPercentile":0.33161,"ingestedAt":"2026-07-06T01:08:16.788Z","slug":"CVE-2020-20586","body":"## Overview\n\nA cross site request forgery (CSRF) vulnerability in the /xyhai.php?s=/Auth/editUser URI of XYHCMS V3.6 allows attackers to edit any information of the administrator such as the name, e-mail, and password.\n\n## Affected\n\n- `xyhcms = 3.6`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":25,"depthScoreParts":{"impact":24.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}