CVE-2025-26751: 
WordPress vulnerability analysis and mitigation

The Alphabetic Pagination WordPress plugin contains a Reflected Cross-Site Scripting (XSS) vulnerability in versions up to and including 3.2.1. The vulnerability was discovered and publicly disclosed on February 14, 2025, affecting the plugin due to insufficient input sanitization and output escaping (WPScan, Patchstack).

The vulnerability is classified as a Reflected Cross-Site Scripting (XSS) issue with a CVSS score of 6.1 (medium severity). It falls under the OWASP Top 10 category A7: Cross-Site Scripting (XSS) and is identified as CWE-79. The vulnerability allows unauthenticated attackers to inject arbitrary web scripts that execute when users perform specific actions, such as clicking on a malicious link (WPScan).

If exploited, this vulnerability could allow malicious actors to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website. These injected scripts would execute when visitors access the affected site, potentially compromising user security and website integrity (Patchstack).

The vulnerability has been fixed in version 3.2.2 of the Alphabetic Pagination plugin. Users are strongly advised to update to this version or later to resolve the security issue. Additionally, Patchstack has issued a virtual patch to mitigate this vulnerability by blocking potential attacks until users can update to the fixed version (Patchstack).