{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-73244", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-08-11T17:18:01.597Z", "datePublished": "2026-08-11T20:08:25.054Z", "dateUpdated": "2026-08-11T20:08:25.054Z"}, "containers": {"cna": {"title": "kkFileView: Unauthenticated path traversal in POST /listFiles allows arbitrary directory listing", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/kekingcn/kkFileView/security/advisories/GHSA-pmp8-g8p2-p6jq", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/kekingcn/kkFileView/security/advisories/GHSA-pmp8-g8p2-p6jq"}, {"name": "https://github.com/kekingcn/kkFileView/commit/47745e4d74112000fcc4f0664e2fc751e6cf9bae", "tags": ["x_refsource_MISC"], "url": "https://github.com/kekingcn/kkFileView/commit/47745e4d74112000fcc4f0664e2fc751e6cf9bae"}, {"name": "https://github.com/kekingcn/kkFileView/releases/tag/v5.0.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/kekingcn/kkFileView/releases/tag/v5.0.1"}], "affected": [{"vendor": "kekingcn", "product": "kkFileView", "versions": [{"version": "< 5.0.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-11T20:08:25.054Z"}, "descriptions": [{"lang": "en", "value": "kkFileView is a universal file online preview project based on Spring Boot. Prior to 5.0.1, the unauthenticated POST /listFiles endpoint in server/src/main/java/cn/keking/web/controller/FileController.java passes the user-controlled path parameter from FileController#getFiles to Files.newDirectoryStream without confinement to the demo directory, allowing directory enumeration outside the intended root. This issue is fixed in version 5.0.1."}], "source": {"advisory": "GHSA-pmp8-g8p2-p6jq", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "kkFileView", "vendor": "kekingcn", "versions": [{"status": "affected", "version": "< 5.0.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "kkFileView is a universal file online preview project based on Spring Boot. Prior to 5.0.1, the unauthenticated POST /listFiles endpoint in server/src/main/java/cn/keking/web/controller/FileController.java passes the user-controlled path parameter from FileController#getFiles to Files.newDirectoryStream without confinement to the demo directory, allowing directory enumeration outside the intended root. This issue is fixed in version 5.0.1."}], "id": "CVE-2026-73244", "lastModified": "2026-08-11T20:18:49.547", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-08-11T20:18:49.547", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/kekingcn/kkFileView/commit/47745e4d74112000fcc4f0664e2fc751e6cf9bae"}, {"source": "security-advisories@github.com", "url": "https://github.com/kekingcn/kkFileView/releases/tag/v5.0.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/kekingcn/kkFileView/security/advisories/GHSA-pmp8-g8p2-p6jq"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}