CVE-2026-40750

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

State: Published
Severity: 9.9 Critical
Published: Jun 16, 2026
Updated: Jun 16, 2026
Reserved: Apr 15, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	9.9 Critical	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	Patchstack

Weaknesses

CWE-434 Unrestricted Upload of File with Dangerous Type

Affected Products

Product	Versions
Kids Online Storethemagnifico52	0.8.9 and earlierAffectedfrom 0.9.0Not affected

References

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

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