10Web · 10Web Form Maker · CVE-2019-11590
**Name of the Vulnerable Software and Affected Versions**
10Web Form Maker plugin versions prior to 1.13.5
**Description**
The issue allows for CSRF via the "wp-admin/admin-ajax.php" action parameter, potentially leading to local file inclusion through directory traversal. This is due to a discrepancy between the `$ POST['action']` value and the `$ GET['action']` value, where the latter is unsanitized.
**Recommendations**
For versions prior to 1.13.5, update to version 1.13.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the "wp-admin/admin-ajax.php" endpoint to minimize the risk of exploitation. Avoid using unsanitized `$ GET['action']` values in the affected endpoint until the issue is resolved.