Framework · Hybrid Composer · CVE-2019-25738
**Name of the Vulnerable Software and Affected Versions**
WordPress Hybrid Composer version 1.4.6
**Description**
An unauthenticated settings change issue allows attackers to modify WordPress options by exploiting the `hc ajax save option` action. By sending POST requests to the 'admin-ajax.php' endpoint with the `action` parameter set to `hc ajax save option`, an attacker can enable user registration and set the default role to administrator, leading to account takeover.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.