CVE-2022-36304 Cross-site scripting in n/a

Medium 6.1 Published 19 Jul 2022 Updated 3 Aug 2024

An attacker can execute arbitrary scripts in the victim's browser via the upload handler, potentially stealing data or hijacking sessions.

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-2022-36304?

CVE-2022-36304 is a medium-severity cross-site scripting vulnerability in n/a, published on 19 Jul 2022. 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

Vesta v1.0.0-5 was discovered to contain a cross-site scripting (XSS) vulnerability via the generate_response function at /web/api/v1/upload/UploadHandler.php.

Weakness: CWE-79

Which versions are affected by CVE-2022-36304?

It affects 1 product.

Products include Vestacp Vesta Control Panel.

How do I fix CVE-2022-36304?

No fix has been published for CVE-2022-36304 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-2022-36304 being exploited?

There is no known exploitation of CVE-2022-36304 in the wild and no public exploit code.

Sources

Also known as GHSA-6c58-c25x-w8fw.