CVE-2019-25579CWE-22

phpTransformer 2016.9 Directory Traversal via jQueryFileUpload

High · published March 21, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
65.7
In the wild
Unconfirmed
What it is

phpTransformer 2016.9 contains a directory traversal vulnerability that allows unauthenticated attackers to access arbitrary files by manipulating the path parameter. Attackers can send requests to the jQueryFileUploadmaster server endpoint with traversal sequences ../../../../../../ to list and retrieve files outside the intended directory.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.01109 · 65.7th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-03-21T15:30Z
EPSS history
Timeline
  • 21 MAR 15:30Z
    phpTransformer 2016.9 Directory Traversal via jQueryFileUpload
    cvelistv5