CVE-2022-30013 Cross-site scripting in n/a

Medium 5.4 Published 16 May 2022 Updated 3 Aug 2024

Attackers can execute arbitrary web scripts via malicious PDF uploads in Total.js CMS, potentially compromising user sessions.

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-2022-30013?

CVE-2022-30013 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 May 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 stored cross-site scripting (XSS) vulnerability in the upload function of totaljs CMS 3.4.5 allows attackers to execute arbitrary web scripts via a JavaScript embedded PDF file.

Weakness: CWE-79

Which versions are affected by CVE-2022-30013?

It affects 1 product.

Products include Totaljs Total.js.

How do I fix CVE-2022-30013?

No fix has been published for CVE-2022-30013 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-2022-30013 being exploited?

There is no known exploitation of CVE-2022-30013 in the wild and no public exploit code.

Sources

Also known as GHSA-72r3-9fpx-mq44.