What is CVE-2025-10558?

CVE-2025-10558 is a high-severity vulnerability in 3ds 3dswymer, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2025-10-13.

How severe is CVE-2025-10558?

High severity. CVSS v3 base score is 8.7 out of 10.

XSS in 3ds 3dswymer

CVE-2025-10558

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

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-10-13 · last modified 2026-06-17.

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: 0.002 (9.3th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

3ds 3dswymer — versions r2025x
Dassault Systèmes 3dswymer — versions Release 3DEXPERIENCE R2025x Golden

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.3ds.com/trust-center/security/security-advisories/cve-2025-10558 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-10558?: CVE-2025-10558 is a high-severity vulnerability in 3ds 3dswymer, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2025-10-13.
How severe is CVE-2025-10558?: High severity. CVSS v3 base score is 8.7 out of 10.