{"id":"CVE-2025-8279","state":"PUBLISHED","title":"Missing Authentication for Critical Function in GitLab Language Server","description":"Insufficient input validation within GitLab Language Server 7.6.0 and later before 7.30.0 allows arbitrary GraphQL query execution","publishedAt":"2025-07-28T14:04:28.764Z","updatedAt":"2025-07-28T14:23:37.024Z","severity":{"score":8.7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","source":"GitLab"},"assigner":"GitLab","products":["GitLab GitLab Language Server"],"affected":[{"vendor":"GitLab","product":"GitLab Language Server","defaultStatus":"unaffected","versions":[{"version":"7.6.0","status":"affected","lessThan":"7.30.0","versionType":"semver"}],"cpes":["cpe:2.3:a:gitlab:gitlab-language-server:*:*:*:*:*:*:*:*"]}],"references":["https://gitlab.com/gitlab-org/gitlab/-/issues/538205"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/8xxx/CVE-2025-8279.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-8279","state":"PUBLISHED","datePublished":"2025-07-28T14:04:28.764Z","dateUpdated":"2025-07-28T14:23:37.024Z","assignerShortName":"GitLab","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateReserved":"2025-07-28T13:04:22.709Z"},"containers":{"cna":{"title":"Missing Authentication for Critical Function in GitLab Language Server","descriptions":[{"lang":"en","value":"Insufficient input validation within GitLab Language Server 7.6.0 and later before 7.30.0 allows arbitrary GraphQL query execution"}],"affected":[{"vendor":"GitLab","product":"GitLab Language Server","defaultStatus":"unaffected","versions":[{"version":"7.6.0","status":"affected","lessThan":"7.30.0","versionType":"semver"}],"cpes":["cpe:2.3:a:gitlab:gitlab-language-server:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/538205","name":"GitLab Issue #538205","tags":["issue-tracking","permissions-required"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","description":"CWE-306: Missing Authentication for Critical Function","type":"CWE"}]}],"providerMetadata":{"shortName":"GitLab","orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateUpdated":"2025-07-28T14:04:28.764Z"},"solutions":[{"lang":"en","value":"Upgrade the affected editor extension to an appropriate fixed version."}],"credits":[{"lang":"en","value":"This vulnerability has been discovered internally by GitLab team member Joern Schneeweisz.","type":"finder"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-28T14:23:00.677844Z","id":"CVE-2025-8279","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-07-28T14:23:37.024Z"}}]}}}