Contact Form Advanced Database <= 1.0.8 - Unauthorised AJAX Calls
Vulnerability Description
The Contact Form Advanced Database WordPress plugin through 1.0.8 does not have any authorisation as well as CSRF checks in its delete_cf7_data and export_cf7_data AJAX actions, available to any authenticated users, which could allow users with a role as low as subscriber to call them. The delete_cf7_data would lead to arbitrary metadata deletion, as well as PHP Object Injection if a suitable gadget chain is present in another plugin, as user data is passed to the maybe_unserialize() function without being first validated.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-24790
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Quentin VILLAIN (3wsec)
More from Unknown
View All →Affected Vendor
Unknown
View all reports →