eyoucms 1.5.4 lacks sanitization of input data, allowing an attacker to inject a url to trigger blind SSRF via the saveRemote() function.Referenceshttps://github.com/eyoucms/eyoucms/releases/tag/v1.5.4http://hptcybersec.com/ssrf_PoC.jpghttps://github.com/KietNA-HPT/CVE