{"data":{"id":"44ddc0b7-84fd-4f09-8b76-7f616cbb3c56","title":"CVE-2025-6854: A vulnerability classified as problematic was found in chatchat-space Langchain-Chatchat up to 0.3.1. This vulnerability","summary":"CVE-2025-6854 is a path traversal vulnerability (a flaw that lets attackers access files outside intended directories) in Langchain-Chatchat software versions up to 0.3.1, specifically in a file upload endpoint. The vulnerability can be exploited remotely by attackers with login credentials and has already been publicly disclosed.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-6854","publishedAt":"2025-06-29T13:15:24.020Z","cveId":"CVE-2025-6854","cweIds":["CWE-22"],"cvssScore":"4.3","cvssSeverity":"medium","severity":"medium","attackType":["other"],"issueType":"vulnerability","affectedPackages":null,"affectedVendors":["LangChain"],"affectedVendorsRaw":["Langchain-Chatchat"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00099,"patchAvailable":null,"disclosureDate":null,"capecIds":["CAPEC-126"],"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality"],"aiComponentTargeted":"api","llmSpecific":false,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}