CVE-2025-49871 WordPress Noptin plugin <= 3.8.7 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Brian Mutende Noptin allows Stored XSS. This issue affects Noptin: from n/a through 3.8.7...

CVE-2025-49871

CVE-2025-49871 is a stored XSS in the WordPress plugin Noptin (newsletter-optin-box) affecting versions up to 3.8.7. Public sources confirm improper neutralization of input during web page generation, enabling stored cross-site scripting. Multiple sources (NVD, Red Hat, CVE listings) consistently...