CVE-2024-55074 Cross-site scripting in Grocy

High 8.8 Published 6 Jan 2025 Updated 6 Jan 2025

Attackers can achieve privilege escalation via stored XSS in the edit profile function by uploading crafted HTML or SVG files.

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-2024-55074?

CVE-2024-55074 is a high-severity cross-site scripting vulnerability in Grocy, published on 6 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The edit profile function of Grocy through 4.3.0 allows stored XSS and resultant privilege escalation by uploading a crafted HTML or SVG file, a different issue than CVE-2024-8370.

Weakness: CWE-79

Which versions are affected by CVE-2024-55074?

It affects 1 product.

Products include Grocy Project Grocy.

How do I fix CVE-2024-55074?

No fix has been published for CVE-2024-55074 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-2024-55074 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-55074 exists.

Sources

Also known as GHSA-95j3-6wrj-9v4c.