Stored Cross-site Scripting (XSS) vulnerability affecting 3DSearch in 3DSwymer on Release 3DEXPERIENCE R2025x

published 2025-10-13 12 mo ago modified 2026-10-08 32 d ago also EUVD-2025-34046

cvss: 8.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits: 0; none known

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.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 12 mo ago (2025-10-14)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

Dassault Systèmes 3DSwymer

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

3ds.com /trust-center/security/security-advisories/cve-2025-10558
vendor-advisory

Sources

CVE List CVE-2025-10558
NVD CVE-2025-10558

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Summary