{"id":"CVE-2023-52086","aliases":["EUVD-2023-56760","GHSA-pg6w-hq9f-wfwr"],"status":"published","title":"resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file...","description":"resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file upload anywhere in the filesystem via ../ in multipart/form-data content to upload.php. (File overwrite hasn't been possible with the code available in GitHub in recent years, however.)","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00712,"percentile":0.53886,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-12-26T00:00:00Z","modified":"2026-10-28T02:31:09Z","products":[{"vendor":"startutorial","product":"php_backend_for_resumable.js"}],"references":[{"url":"https://github.com/dilab/resumable.php/issues/34","tags":["x_transferred","Issue Tracking","report"]},{"url":"https://github.com/dilab/resumable.php/pull/39/commits/d3552efd403e2d87407934477eee642836cab3b4","tags":["x_transferred","Patch","web"]},{"url":"https://github.com/dilab/resumable.php/pull/27/commits/3e3c94d0302bb399a7611b4738a5a4dd0832a926","tags":["x_transferred","Patch","web"]},{"url":"https://github.com/dilab/resumable.php/pull/39/commits/408f54dff10e48befa44d417933787232a64304b","tags":["x_transferred","Patch","web"]},{"url":"https://github.com/dilab/resumable.php/commit/3c6dbf5170b01cbb712013c7d0a83f5aac45653b","tags":["x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52086","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-pg6w-hq9f-wfwr"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52086.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-52086","description":"resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file upload anywhere in the filesystem via ../ in multipart/form-data content to upload.php. (File overwrite hasn't been possible with the code available in GitHub in recent years, however.)","status":"published","published":"2023-12-26T00:00:00Z","modified":"2024-08-02T22:48:12.174Z","updated_at":"2026-11-02T14:35:18.508816Z"}],"euvd":[{"id":"EUVD-2023-56760","description":"resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file upload anywhere in the filesystem via ../ in multipart/form-data content to upload.php. (File overwrite hasn't been possible with the code available in GitHub in recent years, however.)","status":"published","published":"2023-12-26T00:00:00Z","modified":"2024-08-02T22:48:12Z","updated_at":"2026-11-03T03:26:07.206777Z"}],"ghsa":[{"id":"GHSA-pg6w-hq9f-wfwr","title":"resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file...","description":"resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file upload anywhere in the filesystem via ../ in multipart/form-data content to upload.php. (File overwrite hasn't been possible with the code available in GitHub in recent years, however.)","status":"published","published":"2023-12-26T18:30:37Z","modified":"2023-12-26T18:30:43Z","updated_at":"2026-11-02T14:55:16.928981Z"}],"nvd":[{"id":"CVE-2023-52086","description":"resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file upload anywhere in the filesystem via ../ in multipart/form-data content to upload.php. (File overwrite hasn't been possible with the code available in GitHub in recent years, however.)","status":"published","published":"2023-12-26T18:15:09.03Z","modified":"2026-06-17T06:42:02.78Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:08:57.117371Z"}],"osv":[{"id":"CVE-2023-52086","description":"resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file upload anywhere in the filesystem via ../ in multipart/form-data content to upload.php. (File overwrite hasn't been possible with the code available in GitHub in recent years, however.)","status":"published","published":"2023-12-26T00:00:00Z","modified":"2026-10-28T02:31:09.087473491Z","updated_at":"2026-11-02T15:44:35.245372Z"}]}}