theme

Kastell Vulnerabilities

1 known security issue reported for the Kastell WordPress theme. Most recent disclosed Jun 12, 2026.

1 high

Running Kastell on your site? Check whether your installed version is affected.

Kastell <= 2.0 - Unauthenticated Local File Inclusion

high

The Kastell theme for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 2.0. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtai...

CVSS:: 8.1
Affected:: up to 2.0
Fixed in:: 2.0.1
Disclosed:: Jun 12, 2026

CVE-2026-52707 on NVD →

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