CVE-2021-24652 PostX Gutenberg Blocks for Post Grid < 2.4.10 - Missing Access Controls
Any logged-in user can modify, delete, or add plugin options due to missing access controls in AJAX requests.
- 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-2021-24652?
CVE-2021-24652 is a medium-severity missing authorization vulnerability in Unknown PostX – Gutenberg Blocks for Post Grid, published on 27 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10 performs incorrect checks before allowing any logged in user to perform some ajax based requests, allowing any user to modify, delete or add ultp_options values.
Weakness: CWE-863
Which versions are affected by CVE-2021-24652?
It affects 1 product.
Products include Wpxpo Postx - Gutenberg Blocks for Post Grid.
How do I fix CVE-2021-24652?
No fix has been published for CVE-2021-24652 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-2021-24652 being exploited?
There is no known exploitation of CVE-2021-24652 in the wild and no public exploit code.
Other vulnerabilities in Unknown PostX – Gutenberg Blocks for Post Grid
- CVE-2021-24659 PostX Gutenberg Blocks for Post Grid < 2.4.10 - Contributor+ Stored Cross-Site Scripting
- CVE-2021-24660 PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Contributor+ Stored Cross-Site Scripting
- CVE-2021-24661 PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Private Content Disclosure
Sources
Also known as GHSA-9758-6rv3-3xpp.