CVE-2024-22134: 
WordPress vulnerability analysis and mitigation

A Server-Side Request Forgery (SSRF) vulnerability was discovered in the Renzo Johnson Contact Form 7 Extension For Mailchimp WordPress plugin, affecting versions up to and including 0.5.70. The vulnerability was identified on January 8, 2024, and was assigned CVE-2024-22134 (Patchstack, NVD).

The vulnerability has been assigned a CVSS v3.1 base score of 6.5 (MEDIUM) by NIST with a vector string of CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N, while Patchstack assigned a score of 4.9 (MEDIUM) with vector string CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N. The vulnerability is classified under CWE-918 (Server-Side Request Forgery) (NVD).

The vulnerability allows authenticated attackers with subscriber-level access or higher to make web requests to arbitrary locations originating from the web application. This capability can be exploited to query and modify information from internal services, potentially exposing sensitive information (WPScan).

Currently, there is no known official fix available for this vulnerability. Users are advised to implement additional security controls or consider alternative solutions until a patch is released (WPScan).