CVE-2021-24159

Due to the lack of sanitization and lack of nonce protection on the custom CSS feature, an attacker could craft a request to inject malicious JavaScript on a site using the Contact Form 7 Style WordPress plugin through 3.1.9. If an attacker successfully tricked a site’s administrator into clickin...

CVE-2021-24159

Due to the lack of sanitization and lack of nonce protection on the custom CSS feature, an attacker could craft a request to inject malicious JavaScript on a site using the Contact Form 7 Style WordPress plugin through 3.1.9. If an attacker successfully tricked a site’s administrator into clickin...

CVE-2021-24159

CVE-2021-24159 affects the WordPress plugin “Contact Form 7 Style” up to version 3.1.9. The issue stems from a lack of sanitization and nonce protection on the plugin’s custom CSS feature, enabling a CSRF attack that can cause the CSS settings to inject malicious JavaScript into a site. Exploitat...