{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-7398", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-04-29T11:18:27.321Z", "datePublished": "2026-04-29T18:30:13.540Z", "dateUpdated": "2026-04-30T13:04:37.252Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-04-29T18:30:13.540Z"}, "title": "florensiawidjaja BioinfoMCP Upload Endpoint app.py upload path traversal", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-22", "lang": "en", "description": "Path Traversal"}]}], "affected": [{"vendor": "florensiawidjaja", "product": "BioinfoMCP", "versions": [{"version": "7ada7918b9e515604d3c0ae264d3a9af10bf6e54", "status": "affected"}], "modules": ["Upload Endpoint"]}], "descriptions": [{"lang": "en", "value": "A weakness has been identified in florensiawidjaja BioinfoMCP up to 7ada7918b9e515604d3c0ae264d3a9af10bf6e54. This vulnerability affects the function Upload of the file bioinfo_mcp_platform/app.py of the component Upload Endpoint. This manipulation of the argument Name causes path traversal. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 6.9, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 7.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 7.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-04-29T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-04-29T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-04-29T13:23:32.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "LittleW (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/360122", "name": "VDB-360122 | florensiawidjaja BioinfoMCP Upload Endpoint app.py upload path traversal", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/360122/cti", "name": "VDB-360122 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/submit/803488", "name": "Submit #803488 | florensiawidjaja BioinfoMCP 7ada7918b9e515604d3c0ae264d3a9af10bf6e54 Path Traversal", "tags": ["third-party-advisory"]}, {"url": "https://github.com/florensiawidjaja/BioinfoMCP/issues/2", "tags": ["exploit", "issue-tracking"]}, {"url": "https://github.com/florensiawidjaja/BioinfoMCP/", "tags": ["product"]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-04-30T13:04:26.553397Z", "id": "CVE-2026-7398", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-30T13:04:37.252Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-7398", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-30T13:04:26.553397Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-30T13:04:32.342Z"}}], "cna": {"title": "florensiawidjaja BioinfoMCP Upload Endpoint app.py upload path traversal", "credits": [{"lang": "en", "type": "reporter", "value": "LittleW (VulDB User)"}, {"lang": "en", "type": "coordinator", "value": "VulDB CNA Team"}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 6.9, "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 7.3, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 7.3, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}], "affected": [{"vendor": "florensiawidjaja", "modules": ["Upload Endpoint"], "product": "BioinfoMCP", "versions": [{"status": "affected", "version": "7ada7918b9e515604d3c0ae264d3a9af10bf6e54"}]}], "timeline": [{"lang": "en", "time": "2026-04-29T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2026-04-29T02:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2026-04-29T13:23:32.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/vuln/360122", "name": "VDB-360122 | florensiawidjaja BioinfoMCP Upload Endpoint app.py upload path traversal", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/360122/cti", "name": "VDB-360122 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/submit/803488", "name": "Submit #803488 | florensiawidjaja BioinfoMCP 7ada7918b9e515604d3c0ae264d3a9af10bf6e54 Path Traversal", "tags": ["third-party-advisory"]}, {"url": "https://github.com/florensiawidjaja/BioinfoMCP/issues/2", "tags": ["exploit", "issue-tracking"]}, {"url": "https://github.com/florensiawidjaja/BioinfoMCP/", "tags": ["product"]}], "descriptions": [{"lang": "en", "value": "A weakness has been identified in florensiawidjaja BioinfoMCP up to 7ada7918b9e515604d3c0ae264d3a9af10bf6e54. This vulnerability affects the function Upload of the file bioinfo_mcp_platform/app.py of the component Upload Endpoint. This manipulation of the argument Name causes path traversal. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "Path Traversal"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-04-29T18:30:13.540Z"}}}, "cveMetadata": {"cveId": "CVE-2026-7398", "state": "PUBLISHED", "dateUpdated": "2026-04-30T13:04:37.252Z", "dateReserved": "2026-04-29T11:18:27.321Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2026-04-29T18:30:13.540Z", "assignerShortName": "VulDB"}, "dataVersion": "5.2"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A weakness has been identified in florensiawidjaja BioinfoMCP up to 7ada7918b9e515604d3c0ae264d3a9af10bf6e54. This vulnerability affects the function Upload of the file bioinfo_mcp_platform/app.py of the component Upload Endpoint. This manipulation of the argument Name causes path traversal. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet."}], "id": "CVE-2026-7398", "lastModified": "2026-04-29T21:16:21.590", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2026-04-29T19:16:26.317", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/florensiawidjaja/BioinfoMCP/"}, {"source": "cna@vuldb.com", "url": "https://github.com/florensiawidjaja/BioinfoMCP/issues/2"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/803488"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/360122"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/360122/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "cna@vuldb.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "7ada7918b9e515604d3c0ae264d3a9af10bf6e54"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "BioinfoMCP", "source": "cna", "vendor": "florensiawidjaja"}, "product": "bioinfomcp", "vendor": "florensiawidjaja"}], "created": "2026-04-30T08:20:56.466757+00:00", "updated": "2026-04-30T14:00:22.318787+00:00", "vendors": ["florensiawidjaja", "florensiawidjaja$PRODUCT$bioinfomcp"]}