CVE-2026-40750CWE-434

WordPress Kids Online Store theme <= 0.8.9 - Arbitrary File Upload vulnerability

Critical · published June 16, 2026

CVSS v3.1
9.9
EPSS
0%
Percentile
40.4
In the wild
Unconfirmed
What it is

Unrestricted Upload of File with Dangerous Type vulnerability in themagnifico52 Kids Online Store allows Upload a Web Shell to a Web Server.

This issue affects Kids Online Store: from n/a through 0.8.9.

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00479 · 40.4th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-06-16T10:39Z
EPSS history
Timeline
  • 16 JUN 10:39Z
    WordPress Kids Online Store theme <= 0.8.9 - Arbitrary File Upload vulnerability
    cvelistv5