{"data":{"id":"1e086796-80dd-4f3e-9839-041ac5ffc2b8","title":"CVE-2026-54033: LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, LibreChat allows users…","summary":"CVE-2026-54033 affects LibreChat versions prior to 0.8.4-rc1. Authenticated users can set the baseURL for custom OpenAI-compatible endpoints, and LibreChat sends HTTP requests to that URL without SSRF validation, so the baseURL can point at internal network addresses. The weakness is classified as CWE-918.","solution":"Fixed in 0.8.4-rc1.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54033","publishedAt":"2026-06-25T17:16:40.783Z","cveId":"CVE-2026-54033","cweIds":["CWE-918"],"cvssScore":"7.7","cvssSeverity":"high","severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["LibreChat"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"LibreChat server-side request forgery through custom OpenAI-compatible baseURL","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","attackVector":"network","attackComplexity":"low","privilegesRequired":"low","userInteraction":"none","exploitMaturity":"unknown","epssScore":0.00352,"epssCheckedAt":"2026-11-09T06:13:51.964Z","kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-11-10T00:11:43.705Z","patchAvailable":null,"disclosureDate":"2026-06-25T17:16:40.783Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":["CAPEC-664"],"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality","integrity"],"aiComponentTargeted":"api","llmSpecific":true,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[]}}