The ContentStudio plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on several functions in versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to obtain the blog metadata (via the function cstu_get_metadata) that includes the plugin's contentstudio_token. Knowing this token allows for other interactions with the plugin such as creating posts in versions prior to 1.2.5, which added other requirements to posting and updating.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: Wordfence
Published: 2023-01-27T21:08:16.313Z
Updated: 2024-08-02T05:17:49.733Z
Reserved: 2023-01-27T21:02:03.555Z
Link: CVE-2023-0556
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-01-27T22:15:09.147
Modified: 2023-11-07T04:00:47.670
Link: CVE-2023-0556
Redhat
No data.