CVE-2025-47550CWE-434

WordPress Instantio plugin <= 3.3.16 - Arbitrary File Upload Vulnerability

Medium · published May 7, 2025

CVSS v3.1
6.6
EPSS
0%
Percentile
39.1
In the wild
Unconfirmed
What it is

Unrestricted Upload of File with Dangerous Type vulnerability in Themefic Instantio instantio allows Upload a Web Shell to a Web Server.This issue affects Instantio: from n/a through <= 3.3.16.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00462 · 39.1th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-05-07T14:20Z
EPSS history
Timeline
  • 07 MAY 14:20Z
    WordPress Instantio plugin <= 3.3.16 - Arbitrary File Upload Vulnerability
    cvelistv5