CVE-2025-31737 – WordPress Client Showcase plugin <= 1.2.0 - Stored Cross Site Scripting (XSS) vulnerability

https://notcve.org/view.php?id=CVE-2025-31737

01 Apr 2025 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in dxladner Client Showcase allows Stored XSS. This issue affects Client Showcase: from n/a through 1.2.0. The Client Showcase plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scr... • https://patchstack.com/database/wordpress/plugin/client-showcase/vulnerability/wordpress-client-showcase-plugin-1-2-0-stored-cross-site-scripting-xss-vulnerability?_s_id=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •