WP DSGVO Tools (GDPR) <= 3.1.23 had an AJAX action, ‘admin-dismiss-unsubscribe‘, which lacked a capability check and a nonce check and was available to unauthenticated users, and did not check the post type when deleting unsubscription requests. As such, it was possible for an attacker to permanently delete an arbitrary post or page on the site by sending an AJAX request with the “action” parameter set to “admin-dismiss-unsubscribe” and the “id” parameter set to the post to be deleted. Sending such a request would move the post to the trash, and repeating the request would permanently delete the post in question.
Metrics
Affected Vendors & Products
References
History
Fri, 14 Feb 2025 18:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|

Status: PUBLISHED
Assigner: Wordfence
Published: 2021-11-05T19:44:54.000Z
Updated: 2025-02-14T17:52:42.456Z
Reserved: 2021-10-14T00:00:00.000Z
Link: CVE-2021-42359

Updated: 2024-08-04T03:30:38.455Z

Status : Modified
Published: 2021-11-05T21:15:09.393
Modified: 2024-11-21T06:27:39.390
Link: CVE-2021-42359

No data.