CVE-2024-54951 Cross-site scripting in n/a
A malicious user can trigger Cross-Site Scripting in Monica by creating a malformed contact and using it in customization options.
- 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-2024-54951?
CVE-2024-54951 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Feb 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Monica 4.1.2 is vulnerable to Cross Site Scripting (XSS). A malicious user can create a malformed contact and use that contact in the "HOW YOU MET" customization options to trigger the XSS.
Weakness: CWE-79
Which versions are affected by CVE-2024-54951?
It affects 1 product.
Products include Monicahq Monica.
How do I fix CVE-2024-54951?
No fix has been published for CVE-2024-54951 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-2024-54951 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-54951 exists.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3cr7-mfmj-jrxj.