CVE-2021-4232 Zoo Management System manage-ticket.php cross site scripting

Low 3.5 Published 26 May 2022 Updated 15 Apr 2025

Remote attackers can inject malicious scripts into the ticket management interface, potentially compromising user sessions or data.

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-2021-4232?

CVE-2021-4232 is a low-severity cross-site scripting vulnerability in unspecified Zoo Management System, published on 26 May 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

A vulnerability classified as problematic has been found in Zoo Management System 1.0. Affected is an unknown function of the file admin/manage-ticket.php. The manipulation with the input <script>alert(1)</script> leads to cross site scripting. It is possible to launch the attack remotely.

Weakness: CWE-79

Which versions are affected by CVE-2021-4232?

It affects 1 product.

Products include Phpgurukul Zoo Management System.

How do I fix CVE-2021-4232?

No fix has been published for CVE-2021-4232 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-2021-4232 being exploited?

There is no known exploitation of CVE-2021-4232 in the wild and no public exploit code.

Sources

Also known as GHSA-rfvc-7f87-gqhh.