CVE-2020-22152 Cross-site scripting in n/a

Medium 5.4 Published 3 Jul 2023 Updated 22 Nov 2024

Remote attackers can execute arbitrary code via XSS in FUEL CMS page metadata fields, requiring an upgrade to mitigate.

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-2020-22152?

CVE-2020-22152 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Jul 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Cross Site Scripting vulnerability in daylight studio FUEL- CMS v.1.4.6 allows a remote attacker to execute arbitrary code via the page title, meta description and meta keywords of the pages function.

Weakness: CWE-79

Which versions are affected by CVE-2020-22152?

It affects 1 product.

Products include Thedaylightstudio Fuel Cms.

How do I fix CVE-2020-22152?

No fix has been published for CVE-2020-22152 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-2020-22152 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-22152 exists.

Sources

Also known as GHSA-hg7v-8vvq-mgph.