CVE-2023-51333 Code injection in n/a

High 8.8 Published 20 Feb 2025 Updated 4 Nov 2025

Attackers can execute remote code via CSV injection in the Cinema Booking System due to insufficient input validation in system options.

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-2023-51333?

CVE-2023-51333 is a high-severity code injection vulnerability in n/a, published on 20 Feb 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

PHPJabbers Cinema Booking System v1.0 is vulnerable to CSV Injection vulnerability which allows an attacker to execute remote code. The vulnerability exists due to insufficient input validation on Languages section Labels any parameters field in System Options that is used to construct CSV file.

Weakness: CWE-1236

Which versions are affected by CVE-2023-51333?

It affects 1 product.

Products include Phpjabbers Cinema Booking System.

How do I fix CVE-2023-51333?

No fix has been published for CVE-2023-51333 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-2023-51333 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-51333 exists.

Sources

Also known as GHSA-6pc6-7fmg-34vv.