CVE-2021-24677 Find My Blocks < 3.4.0 - Private Post Titles Disclosure
Unauthenticated attackers can enumerate private post titles via the REST API due to missing authorization checks in the Find My Blocks plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-24677?
CVE-2021-24677 is a medium-severity missing authorization vulnerability in Unknown Find My Blocks, published on 18 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Find My Blocks WordPress plugin before 3.4.0 does not have authorisation checks in its REST API, which could allow unauthenticated users to enumerate private posts' titles.
Weakness: CWE-862
Which versions are affected by CVE-2021-24677?
It affects 1 product.
Products include Find My Blocks Project Find My Blocks.
How do I fix CVE-2021-24677?
No fix has been published for CVE-2021-24677 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-2021-24677 being exploited?
There is no known exploitation of CVE-2021-24677 in the wild and no public exploit code.
Sources
Also known as GHSA-8r7r-rv2m-h23v.