CVE-2025-4988: Dassault Systèmes Multidisciplinary Optimization Engineer

High severity, CVSS 8.7. EPSS: 0.3% chance of exploitation in the next 30 days.

A stored Cross-site Scripting (XSS) vulnerability affecting Results Analytics in Multidisciplinary Optimization Engineer from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2024x allows an attacker to execute arbitrary script code in user's browser session.

Affected products

• Dassault Systèmes Multidisciplinary Optimization Engineer: from 3DEXPERIENCE R2022x Golden, up to and including 3DEXPERIENCE R2022x.FP.CFA.2442; from 3DEXPERIENCE R2023x Golden, up to and including 3DEXPERIENCE R2023x.FP.CFA.2446; from 3DEXPERIENCE R2024x Golden, up to and including 3DEXPERIENCE R2024x.FP.CFA.2441

Published 2025-05-30. Last modified 2026-06-17.