{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-63222", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-15T22:19:06.907Z", "datePublished": "2026-07-31T04:06:19.448Z", "dateUpdated": "2026-07-31T04:06:19.448Z"}, "containers": {"cna": {"title": "CodeIgniter: Path traversal in UploadedFile::move() when using client-provided filenames", "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": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-hhmc-q9hp-r662", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-hhmc-q9hp-r662"}, {"name": "https://github.com/codeigniter4/CodeIgniter4/commit/20ebcf4694d96d3c97fbc3938e360730e4f54618", "tags": ["x_refsource_MISC"], "url": "https://github.com/codeigniter4/CodeIgniter4/commit/20ebcf4694d96d3c97fbc3938e360730e4f54618"}, {"name": "https://github.com/codeigniter4/CodeIgniter4/releases/tag/v4.7.4", "tags": ["x_refsource_MISC"], "url": "https://github.com/codeigniter4/CodeIgniter4/releases/tag/v4.7.4"}], "affected": [{"vendor": "codeigniter4", "product": "CodeIgniter4", "versions": [{"version": "< 4.7.4", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-31T04:06:19.448Z"}, "descriptions": [{"lang": "en", "value": "CodeIgniter is a PHP full-stack web framework. Prior to 4.7.4, calling UploadedFile::move() without a second argument uses the client-provided filename without sanitization, allowing a remote attacker to use path traversal sequences to write uploaded content outside the intended directory when the application exposes an upload path. This issue is fixed in version 4.7.4."}], "source": {"advisory": "GHSA-hhmc-q9hp-r662", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{}