CVE-2026-40750

CRITICAL

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

Title source: cna

Description

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.

References (1)

Core 1

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/wordpress/theme/kids-online-store/vulnerability/wordpress-kids-online-store-theme-0-8-9-arbitrary-file-upload-vulnerability?_s_id=cve

Scores

CVSS v3 9.9

EPSS 0.0027

EPSS Percentile 19.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-434

Status published

Products (1)

themagnifico52/Kids Online Store < 0.8.9

Published Jun 16, 2026

Tracked Since Jun 16, 2026