CVE-2022-45280 Cross-site scripting in n/a

Medium 5.4 Published 23 Nov 2022 Updated 25 Apr 2025

Attackers can execute arbitrary web scripts via a crafted payload in the Url parameter of the login page in EyouCMS.

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-2022-45280?

CVE-2022-45280 is a medium-severity cross-site scripting vulnerability in Eyoucms Eyoucms, published on 23 Nov 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 cross-site scripting (XSS) vulnerability in the Url parameter in /login.php of EyouCMS v1.6.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Weakness: CWE-79

Which versions are affected by CVE-2022-45280?

It affects 1 product.

Products include Eyoucms Eyoucms.

How do I fix CVE-2022-45280?

No fix has been published for CVE-2022-45280 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-2022-45280 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45280 exists.

All Eyoucms Eyoucms vulnerabilities

Sources

Also known as GHSA-wpj7-hhmf-xxg4.