CVE-2025-30778: 
WordPress vulnerability analysis and mitigation

A Reflected Cross-Site Scripting (XSS) vulnerability was discovered in the WordPress VForm plugin, identified as CVE-2025-30778. The vulnerability affects versions up to and including 3.1.9 of the Vikas Ratudi VForm plugin. The issue was publicly disclosed on April 1, 2025, and was initially reported by researcher astra.r3verii (Patchstack, WPScan).

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) and has received a CVSS v3.1 base score of 7.1 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L. The issue stems from insufficient input sanitization and output escaping in the VForm plugin (Patchstack).

This vulnerability allows unauthenticated attackers to inject arbitrary web scripts into pages that will execute when users perform specific actions, such as clicking on a malicious link. The successful exploitation could lead to the injection of malicious scripts, redirects, advertisements, and other HTML payloads that execute when guests visit the affected site (Patchstack).

The vulnerability has been fixed in version 3.1.10 of the VForm plugin. Users are advised to update to this version or later immediately. For users unable to update immediately, Patchstack has issued a virtual patch to mitigate this issue by blocking potential attacks (Patchstack).