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TI-2025-33485 Aliases CVE-2025-53541

Tuleap is vulnerable to XSS attacks when displaying the children of a parent artifact

Priority MEDIUM 58CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
None · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Tuleap is an Open Source Suite created to facilitate management of software development and collaboration. In Tuleap Community Edition prior to version 16.9.99.1751892857 and Tuleap Enterprise Edition prior to 16.8-5 and 16.9-3, malicious users with some control over certain artifacts could insert malicious code when displaying the children of a parent artifact to force victims to execute the uncontrolled code. This is fixed in version Tuleap Community Edition prior to version 16.9.99.1751892857 and Tuleap Enterprise Edition prior to 16.8-5 and 16.9-3.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00261 17th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
EnaleantuleapTuleap Community Edition < 16.9.99.1751892857; Tuleap Enterprise Edition >= 16.9, < 16.9-3; Tuleap Enterprise Edition < 16.8-5—No fix listedCNA
  • tuleap VendorEnalean Affected Tuleap Community Edition < 16.9.99.1751892857; Tuleap Enterprise Edition >= 16.9, < 16.9-3; Tuleap Enterprise Edition < 16.8-5 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*before 16.8-5VulnerableEnalean
cpe:2.3:a:enalean:tuleap:*:*:*:*:community:*:*:*before 16.9.99.1751892857VulnerableEnalean
cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*16.9 to before 16.9-3VulnerableEnalean
  • cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:* Versions before 16.8-5 Vulnerable ·Enalean
  • cpe:2.3:a:enalean:tuleap:*:*:*:*:community:*:*:* Versions before 16.9.99.1751892857 Vulnerable ·Enalean
  • cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:* Versions 16.9 to before 16.9-3 Vulnerable ·Enalean

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-53541

References

Patch 1

Advisory 2

Other 1

  • TI-2017-05064 An issue was discovered in Enalean Tuleap 9.6 and prior versions. CVSS 3.0HIGH 8.8
  • TI-2023-19888 Tuleap allows preview of a linked artifact with a type does not respect permissions CVSS 3.1MEDIUM 6.5
  • TI-2025-21539 Tuleap allows XSS via the content of RSS feeds in the RSS widgets CVSS 3.1MEDIUM 4.8
  • TI-2024-16583 Tuleap's mass update clears the permissions on artifact field CVSS 3.1MEDIUM 6.5
  • TI-2024-15444 Tuleap's content of artifacts might be readable by unauthorized users CVSS 3.1MEDIUM 6.5
  • TI-2024-31377 Tuleap does not properly check permissions for email notifications in trackers CVSS 3.1MEDIUM 5.7
See all 67 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences