CVE-2025-31874: 
WordPress vulnerability analysis and mitigation

The WebberZone Snippetz WordPress plugin contains a Stored Cross-Site Scripting (XSS) vulnerability, identified as CVE-2025-31874, affecting versions up to and including 2.1.0. The vulnerability was discovered and publicly disclosed on April 1, 2025. This security issue affects the plugin's input handling mechanisms, specifically related to insufficient input sanitization and output escaping (WPScan).

The vulnerability is classified as a Stored Cross-Site Scripting (CWE-79) issue with a CVSS v3.1 base score of 6.5 (Medium), using the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L. The vulnerability stems from improper neutralization of input during web page generation, allowing for the injection of malicious web scripts (NVD, Patchstack).

When exploited, this vulnerability allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These malicious scripts will execute whenever a user accesses the compromised page, potentially leading to session hijacking, defacement, or other malicious actions (WPScan).

Currently, there is no known fix available for this vulnerability. Users of WebberZone Snippetz plugin version 2.1.0 and below should consider implementing additional security controls or temporarily disabling the plugin until a patch is released (WPScan).