{"id":"CVE-2021-39497","details":"eyoucms 1.5.4 lacks sanitization of input data, allowing an attacker to inject a url to trigger blind SSRF via the saveRemote() function.","modified":"2026-07-09T00:36:32.983132Z","published":"2021-09-07T20:15:08.310Z","references":[{"type":"WEB","url":"http://hptcybersec.com/ssrf_PoC.jpg"},{"type":"ADVISORY","url":"https://github.com/eyoucms/eyoucms/releases/tag/v1.5.4"},{"type":"EVIDENCE","url":"https://github.com/KietNA-HPT/CVE"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/weng-xianhu/eyoucms","events":[{"introduced":"8e304703c698d8e565dd71d6b7337c36182fe9db"},{"last_affected":"8e304703c698d8e565dd71d6b7337c36182fe9db"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:eyoucms:eyoucms:1.5.4:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.5.4"},{"last_affected":"1.5.4"}]}}],"versions":["1.5.4","v1.5.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39497.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}