CVE-2024-51446 Cross-site scripting in Polarion V2310
Authenticated attackers can execute stored cross-site scripting via malicious XML uploads in Siemens Polarion, affecting all users who view the files.
- 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-2024-51446?
CVE-2024-51446 is a medium-severity cross-site scripting vulnerability in Siemens Polarion V2310, published on 13 May 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 vulnerability has been identified in Polarion V2310 (All versions), Polarion V2404 (All versions < V2404.4). The file upload feature of the affected application improperly sanitizes xml files. This could allow an authenticated remote attacker to conduct a stored cross-site scripting attack by uploading specially crafted xml files that are later downloaded and viewed by other users of the application.
Weakness: CWE-79
Which versions are affected by CVE-2024-51446?
It affects 1 product.
Products include Siemens Polarion Alm.
How do I fix CVE-2024-51446?
No fix has been published for CVE-2024-51446 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-2024-51446 being exploited?
There is no known exploitation of CVE-2024-51446 in the wild and no public exploit code.
Other vulnerabilities in Siemens Polarion V2310
Sources
Also known as GHSA-g96q-8ghc-48j6.