CVE-2025-58966: 
WordPress vulnerability analysis and mitigation

A Cross-Site Scripting (XSS) vulnerability was discovered in the WordPress NEX-Forms LITE plugin, identified as CVE-2025-58966. The vulnerability affects versions prior to 8.2 of the NEX-Forms LITE plugin and was disclosed on October 1, 2025. The issue was reported by security researcher João Pedro S Alcântara (Kinorth) (Patchstack, NVD).

The vulnerability is classified as an Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) issue. It has received a CVSS v3.1 base score of 7.1 (High) with the following vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N. The vulnerability allows for Reflected XSS attacks and can be exploited without authentication (Patchstack).

This vulnerability could allow malicious actors to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the affected website. When visitors access the compromised site, these injected scripts would be executed in their browsers (Patchstack).

The vulnerability has been patched in version 8.2 of the NEX-Forms LITE plugin. Users are advised to update to version 8.2 or later to resolve the security issue. Patchstack has issued a virtual patch to mitigate this issue by blocking any attacks until users update to a fixed version (Patchstack).