CVE-2026-66657: WordPress Biagiotti Core plugin <= 2.1.1 - Local File Inclusion vulnerability
Published Aug 13, 2026
·Updated
Unauthenticated Local File Inclusion in Biagiotti Core <= 2.1.1 versions.
Affected Software
1 affected component
WordPress Biagiotti Core plugin<=2.1.1
Event History
Aug 13, 2026
CVE Published
via MITRE·01:37 PM
Data Sourced
via MITRE·01:37 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-66657?
CVE-2026-66657 has a severity rating of high with a score of 8.1.
2
How does the Local File Inclusion vulnerability in CVE-2026-66657 affect users?
The Local File Inclusion vulnerability in CVE-2026-66657 allows unauthenticated users to access sensitive files on the server.
3
What versions of the WordPress Biagiotti Core plugin are affected by CVE-2026-66657?
CVE-2026-66657 affects all versions of the Biagiotti Core plugin up to and including version 2.1.1.
4
How do I fix CVE-2026-66657?
To mitigate CVE-2026-66657, it is recommended to update the WordPress Biagiotti Core plugin to a patched version beyond 2.1.1.
5
What types of access does CVE-2026-66657 allow?
CVE-2026-66657 allows remote attackers to include local files and potentially execute code via crafted requests.