TI-2018-12445 Aliases CVE-2018-17454 GHSA-23rp-cxj2-cgcm

An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x…

LOW 25CWE-79Published 2023-04-15 · Updated 2025-02-06

Key facts

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

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

Summary

An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. There is stored XSS on the issue details screen.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00402 34th 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: None
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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPE	Versions	Role	Vendor
cpe:2.3:a:gitlab:gitlab:::::community:::*	before 11.1.7	Vulnerable	GitLab
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	before 11.1.7	Vulnerable	GitLab
cpe:2.3:a:gitlab:gitlab:::::community:::*	11.2.0 to before 11.2.4	Vulnerable	GitLab
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	11.2.0 to before 11.2.4	Vulnerable	GitLab
cpe:2.3:a:gitlab:gitlab:11.3.0::::community:::	11.3.0	Vulnerable	GitLab
cpe:2.3:a:gitlab:gitlab:11.3.0::::enterprise:::	11.3.0	Vulnerable	GitLab

cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* Versions before 11.1.7 Vulnerable ·GitLab
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions before 11.1.7 Vulnerable ·GitLab
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* Versions 11.2.0 to before 11.2.4 Vulnerable ·GitLab
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions 11.2.0 to before 11.2.4 Vulnerable ·GitLab
cpe:2.3:a:gitlab:gitlab:11.3.0:*:*:*:community:*:*:* Versions 11.3.0 Vulnerable ·GitLab
cpe:2.3:a:gitlab:gitlab:11.3.0:*:*:*:enterprise:*:*:* Versions 11.3.0 Vulnerable ·GitLab

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-17454
2026-10-03 Alias added: GHSA-23rp-cxj2-cgcm

References

Advisory 1

https://about.gitlab.com/releases/2018/10/01/security-release-gitlab-11-dot-3-dot-1-released/

Other 1

https://about.gitlab.com/blog/categories/releases/

TI-2026-71508 Integer overflow in GitLab allows code execution on the server KEVCVSS 3.1CRITICAL 10.0
TI-2026-58817 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab KEVCVSS 3.1CRITICAL 10.0
TI-2023-06425 Weak Password Recovery Mechanism for Forgotten Password in GitLab KEVCVSS 3.1CRITICAL 10.0
TI-2021-05191 Code injection in GitLab KEVCVSS 3.1CRITICAL 10.0
TI-2021-05161 Server-side request forgery in GitLab KEVCVSS 3.1CRITICAL 9.8
TI-2022-02763 Injection in GitLab CVSS 3.1CRITICAL 9.9

See all 1506 →

Sources

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