CVE-2025-22311: 
WordPress vulnerability analysis and mitigation

A Local File Inclusion vulnerability was discovered in Private Messages for UserPro WordPress plugin affecting versions through 4.10.0. The vulnerability was identified on January 3, 2025, and was assigned CVE-2025-22311. This security flaw involves improper control of filename for include/require statement in PHP program, specifically related to PHP Remote File Inclusion (Patchstack, NVD).

The vulnerability has been assigned CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program). It received a CVSS v3.1 base score of 7.5 (High) with the vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H, indicating network accessibility with high attack complexity, no privileges required, and user interaction required (Patchstack).

The vulnerability could allow malicious actors to include local files of the target website and display their output on the screen. This could potentially lead to exposure of sensitive files containing credentials, such as database credentials, which might result in complete database takeover depending on the configuration (Patchstack).

Currently, no official fix is available for this vulnerability. However, Patchstack has issued a virtual patch to mitigate the issue by blocking potential attacks until an official fix becomes available. Users are advised to implement the virtual patch immediately to protect their installations (Patchstack).