CVE-2021-24639 OMGF < 4.5.4 - Subscriber+ Arbitrary File/Folder Deletion
Authenticated users can delete arbitrary files or folders on the server due to missing authorization and path validation checks.
- 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-2021-24639?
CVE-2021-24639 is a high-severity missing authorization vulnerability in Unknown OMGF | Host Google Fonts Locally, published on 20 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The OMGF WordPress plugin before 4.5.4 does not enforce path validation, authorisation and CSRF checks in the omgf_ajax_empty_dir AJAX action, which allows any authenticated users to delete arbitrary files or folders on the server.
Which versions are affected by CVE-2021-24639?
It affects 1 product.
Products include Ffw Omgf.
How do I fix CVE-2021-24639?
No fix has been published for CVE-2021-24639 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-2021-24639 being exploited?
There is no known exploitation of CVE-2021-24639 in the wild and no public exploit code.
Other vulnerabilities in Unknown OMGF | Host Google Fonts Locally
Sources
Also known as GHSA-9w5p-x556-4j8v.