CVE-2024-55199 Cross-site scripting in n/a
Remote attackers can execute arbitrary JavaScript in users' browsers by uploading malicious PDFs to the Celk Saude healthcare application.
- 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-2024-55199?
CVE-2024-55199 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 Mar 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
A Stored Cross Site Scripting (XSS) vulnerability in Celk Sistemas Celk Saude v.3.1.252.1 allows a remote attacker to store JavaScript code inside a PDF file through the file upload feature. When the file is rendered, the injected code is executed on the user's browser.
Weakness: CWE-79
Which versions are affected by CVE-2024-55199?
It affects 1 product.
Products include Celk Celk Saude.
How do I fix CVE-2024-55199?
No fix has been published for CVE-2024-55199 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-2024-55199 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-55199 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-h4r5-2pfh-pcwp.