{"api_version":"1","generated_at":"2026-07-23T09:43:41+00:00","cve":"CVE-2020-5237","urls":{"html":"https://cve.report/CVE-2020-5237","api":"https://cve.report/api/cve/CVE-2020-5237.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-5237","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-5237"},"summary":{"title":"CVE-2020-5237","description":"Multiple relative path traversal vulnerabilities in the oneup/uploader-bundle before 1.9.3 and 2.1.5 allow remote attackers to upload, copy, and modify files on the filesystem (potentially leading to arbitrary code execution) via the (1) filename parameter to BlueimpController.php; the (2) dzchunkindex, (3) dzuuid, or (4) filename parameter to DropzoneController.php; the (5) qqpartindex, (6) qqfilename, or (7) qquuid parameter to FineUploaderController.php; the (8) x-file-id or (9) x-file-name parameter to MooUploadController.php; or the (10) name or (11) chunk parameter to PluploadController.php. 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