CVE-2025-23878 – WordPress Post-to-Post Links plugin <= 4.2 - Cross Site Scripting (XSS) vulnerability

https://notcve.org/view.php?id=CVE-2025-23878

16 Jan 2025 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Scott Reilly Post-to-Post Links allows Stored XSS.This issue affects Post-to-Post Links: from n/a through 4.2. The Post-to-Post Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitra... • https://patchstack.com/database/wordpress/plugin/easy-post-to-post-links/vulnerability/wordpress-post-to-post-links-plugin-4-2-cross-site-scripting-xss-vulnerability?_s_id=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •