CVE-2024-0893 Schema App Structured Data <= 2.2.0 - Missing Authorization
Authenticated subscribers can modify or delete post metadata due to missing capability checks in the Schema App Structured Data plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-0893?
CVE-2024-0893 is a medium-severity missing authorization vulnerability in vberkel Schema App Structured Data, published on 24 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Schema App Structured Data plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the MarkupUpdate function in all versions up to, and including, 2.2.0. This makes it possible for authenticated attackers, with subscriber access or higher, to update or delete post metadata.
Weakness: CWE-862
Which versions are affected by CVE-2024-0893?
It affects 1 product.
Products include Schemaapp Schema App Structured Data.
How do I fix CVE-2024-0893?
No fix has been published for CVE-2024-0893 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2024-0893 being exploited?
There is no known exploitation of CVE-2024-0893 in the wild and no public exploit code.