CVE-2023-44244: 
WordPress vulnerability analysis and mitigation

An unauthenticated Reflected Cross-Site Scripting (XSS) vulnerability was discovered in FooPlugins FooGallery WordPress plugin versions 2.2.44 and below. The vulnerability was reported on August 14, 2023, and publicly disclosed on September 29, 2023 (Patchstack).

The vulnerability has been assigned CVE-2023-44244 and is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation). It received a CVSS v3.1 base score of 6.1 (MEDIUM) from NIST with a vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N, while Patchstack assessed it with a higher CVSS score of 7.1 (HIGH) (NVD).

This Cross-Site Scripting vulnerability could allow malicious actors to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website, which would be executed when visitors access the affected site (Patchstack).

The vulnerability has been fixed in version 2.3.2 of the FooGallery plugin. Users are advised to update to version 2.3.2 or later immediately to resolve the vulnerability. Patchstack has also issued a virtual patch to mitigate this issue by blocking attacks until users can update to a fixed version (Patchstack).