CVE-2023-30256 Cross-site scripting in n/a

Medium 6.1 Published 11 May 2023 Updated 27 Jan 2025

Remote attackers can exploit Cross-Site Scripting in QloApps to steal sensitive user information via specific parameters.

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

What is CVE-2023-30256?

CVE-2023-30256 is a medium-severity cross-site scripting vulnerability in n/a, published on 11 May 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Cross Site Scripting vulnerability found in Webkil QloApps v.1.5.2 allows a remote attacker to obtain sensitive information via the back and email_create parameters in the AuthController.php file.

Weakness: CWE-79

Which versions are affected by CVE-2023-30256?

It affects 1 product.

Products include Webkul Qloapps.

How do I fix CVE-2023-30256?

No fix has been published for CVE-2023-30256 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-2023-30256 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-30256 exists.

Public exploit code: 1 Exploit-DB entry, 1 Nuclei template and 1 proofs of concept on GitHub.

Sources

Also known as GHSA-45cr-xqhm-p6r9.