CVE-2023-51350 Code injection in n/a

Critical 9.8 Published 11 Jan 2024 Updated 16 Jun 2025

Remote attackers can execute arbitrary code and read sensitive data in UJCMS via spoofed X-Forwarded-For headers.

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-2023-51350?

CVE-2023-51350 is a critical code injection vulnerability in n/a, published on 11 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A spoofing attack in ujcms v.8.0.2 allows a remote attacker to obtain sensitive information and execute arbitrary code via a crafted script to the X-Forwarded-For function in the header.

Weakness: CWE-290

Which versions are affected by CVE-2023-51350?

It affects 1 product.

Products include Ujcms Ujcms.

How do I fix CVE-2023-51350?

No fix has been published for CVE-2023-51350 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2023-51350 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-51350 exists.

Sources

Also known as GHSA-2w86-wv37-w7h5.