CVE-2025-6831

CVE-2025-6831 affects the WordPress User Registration plugin. The vulnerability is a Stored Cross-Site Scripting via the urcr_restrict shortcode in all versions up to 4.2.4, caused by insufficient input sanitization and output escaping on user-supplied attributes. Authenticated attackers with con...

WordPress User Registration plugin <= 4.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via urcr_restrict Shortcode vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via urcrrestrict Shortcode vulnerability discovered by muhammad yudha in WordPress Plugin User Registration versions = 4.2.4...