CVE-2025-4991 Cross-site scripting in Collaborative Industry Innovator
Stored XSS in 3D Markup allows attackers to execute arbitrary scripts in user browsers, requiring a patch for Collaborative Industry Innovator.
- 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-2025-4991?
CVE-2025-4991 is a high-severity cross-site scripting vulnerability in Dassault Systèmes Collaborative Industry Innovator, published on 30 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 stored Cross-site Scripting (XSS) vulnerability affecting 3D Markup in Collaborative Industry Innovator from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2025x allows an attacker to execute arbitrary script code in user's browser session.
Weakness: CWE-79
Which versions are affected by CVE-2025-4991?
How do I fix CVE-2025-4991?
No fix has been published for CVE-2025-4991 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-2025-4991 being exploited?
There is no known exploitation of CVE-2025-4991 in the wild and no public exploit code.
Sources
Also known as GHSA-4xvh-wp28-5c2x.