CVE-2025-39509 – WordPress TNC FlipBook plugin <= 12.1.0 - Cross Site Scripting (XSS) vulnerability

https://notcve.org/view.php?id=CVE-2025-39509

16 May 2025 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeNcode TNC FlipBook allows Stored XSS. This issue affects TNC FlipBook: from n/a through 12.1.0. The TNC FlipBook plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 12.1.0 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 scripts ... • https://patchstack.com/database/wordpress/plugin/pdf-viewer-for-wordpress/vulnerability/wordpress-tnc-flipbook-plugin-12-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •