CVE-2025-0827 Cross-site scripting in 3DSwymer
Stored XSS in 3DSwymer allows attackers to execute arbitrary scripts in user browsers, requiring a patch for 3DEXPERIENCE users.
- 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-2025-0827?
CVE-2025-0827 is a high-severity cross-site scripting vulnerability in Dassault Systèmes 3DSwymer, published on 17 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 affecting 3DPlay in 3DSwymer from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2024x allows an attacker to execute arbitrary script code in user's browser session.
Weakness: CWE-79
Which versions are affected by CVE-2025-0827?
How do I fix CVE-2025-0827?
No fix has been published for CVE-2025-0827 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-2025-0827 being exploited?
There is no known exploitation of CVE-2025-0827 in the wild and no public exploit code.
Sources
Also known as GHSA-q62g-355r-cfg2.