CVE-2026-40750: WordPress Kids Online Store theme <= 0.8.9 - Arbitrary File Upload vulnerability
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
WordPress Kids Online Store themeto a version that resolves this vulnerability.Fixed in 0.9.0
Event History
Frequently Asked Questions
What is the severity of CVE-2026-40750?
The severity of CVE-2026-40750 is critical, rated at 9.9 on the CVSS scale.
How do I fix CVE-2026-40750?
To fix CVE-2026-40750, upgrade the Kids Online Store theme to a version higher than 0.8.9.
What types of files can be uploaded due to CVE-2026-40750?
CVE-2026-40750 allows the upload of files with dangerous types, including web shells.
What software is affected by CVE-2026-40750?
CVE-2026-40750 affects the Kids Online Store theme by themagnifico52, specifically versions up to and including 0.8.9.
What is the impact of CVE-2026-40750?
The impact of CVE-2026-40750 includes the potential for malicious file uploads, leading to server compromise.