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.)
{
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52086.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "0.1.4"
},
{
"fixed": "3c6dbf5"
}
],
"source": "DESCRIPTION"
}
]
}