CVE-2023-51360 WordPress Essential Blocks plugin <= 4.2.0 - Multiple Subscriber+ Broken Access Control vulnerability

Medium 6.5 Published Updated

Subscribers can bypass access controls to modify content or escalate privileges in the Essential Blocks WordPress 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-2023-51360?

CVE-2023-51360 is a medium-severity missing authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg, published on 9 Dec 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.2.0.

Weakness: CWE-862

Which versions are affected by CVE-2023-51360?

It affects 1 product.

Products include Wpdeveloper Essential Blocks.

How do I fix CVE-2023-51360?

No fix has been published for CVE-2023-51360 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-2023-51360 being exploited?

There is no known exploitation of CVE-2023-51360 in the wild and no public exploit code.

Sources

Also known as GHSA-63v2-5jqx-j9v7.

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