CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. It affects WordPress, Java.
CVE
CVE-2021-24159
Severity
HIGH
CVSS
8.8
EPSS
0.59%
WordPress Java
Original NVD Description
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 clicking a link or attachment, then the request could be sent and the CSS settings would be successfully updated to include malicious JavaScript.
Related CVEs
Other vulnerabilities affecting the same vendor(s)