{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-59509", "assignerOrgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "state": "PUBLISHED", "assignerShortName": "CIRCL", "dateReserved": "2026-07-05T12:01:53.145Z", "datePublished": "2026-07-05T12:02:06.985Z", "dateUpdated": "2026-07-05T12:44:41.568Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "cve-search", "repo": "https://github.com/cve-search/cve-search/", "vendor": "cve-search", "versions": [{"lessThanOrEqual": "v6.0.0", "status": "affected", "version": "v4.0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "George Chen"}, {"lang": "en", "type": "remediation developer", "value": "Esa Jokinen"}, {"lang": "en", "type": "remediation reviewer", "value": "P-T-I"}, {"lang": "en", "type": "coordinator", "value": "Alexandre Dulaunoy"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An unauthenticated improper input validation vulnerability in the <code>POST /fetch_cve_data</code> endpoint in cve-search. A remote attacker can manipulate request parameters controlling the MongoDB collection, projected fields, and regular-expression filters to read arbitrary application MongoDB collections. This can expose administrative usernames and password hashes from the <code>mgmt_users</code> collection, enabling offline password cracking and potential administrative account compromise."}], "value": "An unauthenticated improper input validation vulnerability in the POST /fetch_cve_data endpoint in cve-search. A remote attacker can manipulate request parameters controlling the MongoDB collection, projected fields, and regular-expression filters to read arbitrary application MongoDB collections. This can expose administrative usernames and password hashes from the mgmt_users collection, enabling offline password cracking and potential administrative account compromise."}], "exploits": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "PoC included in the disclosure"}], "value": "PoC included in the disclosure"}], "impacts": [{"capecId": "CAPEC-676", "descriptions": [{"lang": "en", "value": "CAPEC-676 NoSQL Injection"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 9.2, "baseSeverity": "CRITICAL", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "shortName": "CIRCL", "dateUpdated": "2026-07-05T12:44:41.568Z"}, "references": [{"tags": ["patch"], "url": "https://github.com/cve-search/cve-search/pull/1218"}, {"tags": ["exploit", "technical-description"], "url": "https://github.com/cve-search/cve-search/issues/1217"}], "source": {"discovery": "UNKNOWN"}, "title": "Unauthenticated arbitrary MongoDB collection read in cve-search", "x_generator": {"engine": "Vulnogram 0.2.0"}}}}

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