Stored Cross-site Scripting Vulnerability in Tuleap Enterprise Edition by 3DS
CVE-2026-105408

8.7HIGH

Key Information:

Vendor

Dassault Systèmes

Status
Tuleap Enterprise Edition
Vendor
CVE Published:
12 October 2026

What is CVE-2026-105408?

A stored cross-site scripting (XSS) vulnerability in Tuleap Enterprise Edition versions 17.0 through 17.5 enables attackers to inject and execute arbitrary script code in a user's browser. This could potentially compromise user sessions and lead to unauthorized actions within the application. Proper validation and sanitization of user input are crucial to mitigating this risk.

Affected Version(s)

Tuleap Enterprise Edition 17.0-1 <= 17.0-41

Tuleap Enterprise Edition 17.5-1 <= 17.5-32

References

https://www.3ds.com/trust-center/security/security-adviso...

CVSS V3.1

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.