CVE-2023-49490 Cross-site scripting in n/a

Medium 6.1 Published 11 Dec 2023 Updated 26 Nov 2024

A reflective XSS vulnerability in XunRuiCMS admin panel allows attackers to execute arbitrary scripts in victim browsers.

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-2023-49490?

CVE-2023-49490 is a medium-severity cross-site scripting vulnerability in n/a, published on 11 Dec 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

XunRuiCMS v4.5.5 was discovered to contain a reflective cross-site scripting (XSS) vulnerability via the component /admin.php.

Weakness: CWE-79

Which versions are affected by CVE-2023-49490?

It affects 1 product.

Products include Xunruicms Xunruicms.

How do I fix CVE-2023-49490?

No fix has been published for CVE-2023-49490 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-2023-49490 being exploited?

There is no known exploitation of CVE-2023-49490 in the wild and no public exploit code.

Sources

Also known as GHSA-6hhf-qpp9-xw74.