CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.3. It affects WordPress, Java. Its EPSS score suggests a 70.5% probability of exploitation in the next 30 days. Exploitation may require the attacker to be authenticated.
Original NVD Description
The WP HTML Mail WordPress plugin is vulnerable to unauthorized access which allows unauthenticated attackers to retrieve and modify theme settings due to a missing capability check on the /themesettings REST-API endpoint found in the ~/includes/class-template-designer.php file, in versions up to and including 3.0.9. This makes it possible for attackers with no privileges to execute the endpoint and add malicious JavaScript to a vulnerable WordPress site.
Related CVEs
Other vulnerabilities affecting the same vendor(s)