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HIGH · 8.7

CVE-2025-8279

Insufficient input validation within GitLab Language Server 7.6.0 and later before 7.30.0 allows arbitrary GraphQL query execution

Vulnerability Description

Insufficient input validation within GitLab Language Server 7.6.0 and later before 7.30.0 allows arbitrary GraphQL query execution

CVSS Score

8.7

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
GitlabLanguage Server>= 7.6.0, < 7.30.0

Related Weaknesses (CWE)

CWE-306

References

FAQ

What is CVE-2025-8279?

CVE-2025-8279 is a vulnerability with a CVSS score of 8.7 (HIGH). Insufficient input validation within GitLab Language Server 7.6.0 and later before 7.30.0 allows arbitrary GraphQL query execution

How severe is CVE-2025-8279?

CVE-2025-8279 has been rated HIGH with a CVSS base score of 8.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-8279?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Language Server.