{"id":"CVE-2025-63588","details":"An unauthenticated reflected cross-site scripting vulnerability in the query handling of CMSimpleXH allows remote attackers to inject and execute arbitrary JavaScript in a victim's browser via a crafted request (e.g., a maliciously crafted POST login). Successful exploitation may lead to theft of session cookies, credential disclosure, or other client-side impacts.","modified":"2026-08-12T03:51:32.308295256Z","published":"2025-11-06T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/63xxx/CVE-2025-63588.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://helloandrewpaul.medium.com/reflected-xss-in-login-form-email-password-fields-vvveb-cms-v1-0-7-2-18800186804d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/63xxx/CVE-2025-63588.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-63588"},{"type":"PACKAGE","url":"https://github.com/cybercrewinc/CVE-2025-63588"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cmsimple-xh/cmsimple-xh","events":[{"introduced":"569ec8e70618892017558dbf5214d8d414322728"},{"last_affected":"569ec8e70618892017558dbf5214d8d414322728"}],"database_specific":{"extracted_events":[{"introduced":"1.8.0-NA"},{"last_affected":"1.8.0-NA"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:cmsimple-xh:cmsimple_xh:1.8.0:-:*:*:*:*:*:*"}}],"versions":["1.8.0-NA","1.8.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-63588.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N"}]}