by Kastro
Paper/Archive/CVE-2025-8279

CVE-2025-8279

GitLab GitLab Language Server — Missing Authentication for Critical Function in GitLab Language Server

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
38
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 42.4.424 × 208.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
GitLab Language Server7.6.0 – < 7.30.07.30.0CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitLab (CNA)8.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refgitlab.com/gitlab-org/gitlab/-/issues/538205