Description
The Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation plugin for WordPress is vulnerable to Privilege Escalation via Log Re-execution in all versions up to, and including, 2.10.6 The vulnerability exists because `IntegrationHandler::executeWithCapture()` stores raw, attacker-controlled field values — including `user_pass` and `user_email` — verbatim into `wp_btcbi_log.field_data` on anonymous front-end requests with no capability check, and `LogHandler::reexecute()` feeds that stored payload back through `Flow::execute()` inside the replaying administrator's session without validating the identity that originally produced the data, causing `RegistrationController::updateUser()` to resolve the target user ID to the administrator and write the attacker-supplied password via `wp_update_user()`. This makes it possible for unauthenticated attackers to overwrite the administrator's password and fully take over the administrator account. Exploitation requires that an administrator has configured a flow mapping a user-supplied form field to the `user_pass` parameter of the WP User Registration "Update User" action, and that the administrator subsequently clicks "Re-execute" on the failure log row produced by the anonymous submission from the plugin's log screen.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
bitpressadmin Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation
Default version status: unaffected
0 to ≤ 2.10.6affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/24f112eb-4abe-4acf-a769-c93246e30958?source=cve ↗
- https://plugins.trac.wordpress.org/browser/bit-integrations/tags/2.10.6/backend/Actions/Registration/RegistrationController.php#L309 ↗
- https://plugins.trac.wordpress.org/browser/bit-integrations/tags/2.10.6/backend/Log/LogHandler.php#L290 ↗
- https://plugins.trac.wordpress.org/browser/bit-integrations/tags/2.10.6/backend/Log/LogHandler.php#L553 ↗
- https://plugins.trac.wordpress.org/browser/bit-integrations/tags/2.10.6/backend/Core/Integration/IntegrationHandler.php#L39 ↗
- https://plugins.trac.wordpress.org/browser/bit-integrations/tags/2.10.6/backend/Triggers/CF7/CF7Controller.php#L139 ↗
- https://plugins.trac.wordpress.org/changeset/3730118/bit-integrations/trunk/backend/Log/LogHandler.php ↗