CVE-2023-51281 Cross-site scripting in n/a

Medium 5.4 Published 7 Mar 2024 Updated 26 Aug 2024

Remote attackers can execute arbitrary scripts via crafted input parameters in Customer Support System, leading to privilege escalation.

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-2023-51281?

CVE-2023-51281 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Mar 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Cross Site Scripting vulnerability in Customer Support System v.1.0 allows a remote attacker to escalate privileges via a crafted script firstname, "lastname", "middlename", "contact" and address parameters.

Weakness: CWE-79

Which versions are affected by CVE-2023-51281?

It affects 1 product.

Products include Oretnom23 Customer Support System.

How do I fix CVE-2023-51281?

No fix has been published for CVE-2023-51281 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-2023-51281 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-51281 exists.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-vj45-573c-w3cr.