CVE-2023-52086 json
resumable.php (aka PHP backend for resumable.js) 0.1.4 before 3c6dbf5 allows arbitrary file upload anywhere in the filesystem via ../ in mu…
published 2023-12-26 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-56760
- cvss
- 8.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
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.)
Patch / fix
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
github.com
/dilab/resumable.php/pull/39/commits/d3552efd403e2d87407934477eee642836cab3b4
patch
-
github.com
/dilab/resumable.php/pull/27/commits/3e3c94d0302bb399a7611b4738a5a4dd0832a926
patch
-
github.com
/dilab/resumable.php/pull/39/commits/408f54dff10e48befa44d417933787232a64304b
patch
-
github.com
/dilab/resumable.php/commit/3c6dbf5170b01cbb712013c7d0a83f5aac45653b
patch
-
github.com
/dilab/resumable.php/issues/34
issue-tracking
Sources
- CVE List CVE-2023-52086
- NVD CVE-2023-52086
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.