XSS in Dassault Systèmes City Referential Manager

CVE-2025-4983

A stored Cross-site Scripting (XSS) vulnerability affecting City Referential in City Referential Manager on Release 3DEXPERIENCE R2025x allows an attacker to execute arbitrary script code in user's browser session.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-4983: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-4983?
CVE-2025-4983 is a high-severity vulnerability in Dassault Systèmes City Referential Manager, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2025-05-30.
How severe is CVE-2025-4983?
High severity. CVSS v3 base score is 8.7 out of 10.