CVE-2024-27949: 
WordPress vulnerability analysis and mitigation

Server-Side Request Forgery (SSRF) vulnerability affects sirv.Com Image Optimizer, Resizer and CDN – Sirv through version 7.2.0. The vulnerability was discovered and reported by CatFather on January 28, 2024, and was officially published by Patchstack on March 1, 2024 (Patchstack Database).

The vulnerability is classified as a Server-Side Request Forgery (SSRF) issue with a CVSS v3.1 Base Score of 5.4 (Medium) and vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N. The vulnerability is tracked as CWE-918 (Server-Side Request Forgery) (Patchstack Database).

This vulnerability could allow a malicious actor to cause a website to execute website requests to an arbitrary domain of the attacker. Additionally, it could enable attackers to find sensitive information of other services running on the system (Patchstack Database).

The vulnerability requires Subscriber-level privileges to exploit, making it somewhat limited in scope. The security issue has been assessed as having a low severity impact and is considered unlikely to be exploited (Patchstack Database).

Users are advised to update to version 7.2.1 or later to remove the vulnerability. Patchstack has issued a virtual patch to mitigate this issue by blocking any attacks until users update to a fixed version (Patchstack Database).