CVE-2023-52200 WordPress ARMember Plugin <= 4.0.22 is vulnerable to Cross Site Request Forgery (CSRF) leading to PHP Object Injection

Critical 9.6 Published Updated

Attackers can exploit CSRF to trigger PHP object injection, potentially leading to remote code execution on WordPress sites using the ARMember plugin.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2023-52200?

CVE-2023-52200 is a critical unsafe deserialization vulnerability in Repute Infosystems ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup, published on 8 Jan 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Cross-Site Request Forgery (CSRF), Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup.This issue affects ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: n/a.

Weakness: CWE-502, CWE-352

Which versions are affected by CVE-2023-52200?

It affects 1 product.

Products include Reputeinfosystems Armember.

How do I fix CVE-2023-52200?

No fix has been published for CVE-2023-52200 yet. Limit exposure of the affected software until one is available.

Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.

Is CVE-2023-52200 being exploited?

There is no known exploitation of CVE-2023-52200 in the wild and no public exploit code.

Sources

Also known as GHSA-gg47-6mxg-9jcv.

Is CVE-2023-52200 in your software?

Upload an SBOM and sbomify checks it against every vulnerability here, every day.

Check your SBOMs for free