CVE-2023-51337 Cross-site scripting in n/a

Medium 5.4 Published 20 Feb 2025 Updated 4 Nov 2025

Reflected XSS in the lid parameter allows attackers to execute arbitrary scripts in victim browsers, potentially leading to session hijacking or data theft.

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

What is CVE-2023-51337?

CVE-2023-51337 is a medium-severity cross-site scripting vulnerability in n/a, published on 20 Feb 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

PHPJabbers Event Ticketing System v1.0 is vulnerable to Reflected Cross-Site Scripting (XSS) in "lid" parameter in index.

Weakness: CWE-79

Which versions are affected by CVE-2023-51337?

It affects 1 product.

Products include Phpjabbers Event Ticketing System.

How do I fix CVE-2023-51337?

No fix has been published for CVE-2023-51337 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2023-51337 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-51337 exists.

Sources

Also known as GHSA-q2fm-836c-3p32.