CVE-2022-40123 Path traversal in n/a

Medium 6.5 Published 3 Oct 2022 Updated 9 Jul 2026

Authenticated attackers can read arbitrary files via path traversal in the CSS editor, requiring a patch for mojoPortal.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-40123?

CVE-2022-40123 is a medium-severity path traversal vulnerability in n/a, published on 3 Oct 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

mojoPortal v2.7 was discovered to contain a path traversal vulnerability via the "f" parameter at /DesignTools/CssEditor.aspx. This vulnerability allows authenticated attackers to read arbitrary files in the system.

Weakness: CWE-22

Which versions are affected by CVE-2022-40123?

It affects 1 product.

Products include Mojoportal Mojoportal.

How do I fix CVE-2022-40123?

No fix has been published for CVE-2022-40123 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2022-40123 being exploited?

There is no known exploitation of CVE-2022-40123 in the wild and no public exploit code.

Sources

Also known as GHSA-34xx-8783-75f7.