CVE-2026-28013
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2Description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeREX Kratz kratz allows PHP Local File Inclusion.This issue affects Kratz: from n/a through <= 1.0.12.
Analysis
Improper file inclusion handling in ThemeREX Kratz plugin versions 1.0.12 and earlier enables attackers to read arbitrary files from affected systems through a local file inclusion vulnerability. An unauthenticated attacker can exploit this over the network to access sensitive configuration files and other protected data without authentication. …
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Remediation
Within 24 hours: Identify all systems running ThemeREX Kratz and isolate them or restrict external access if possible. Within 7 days: Implement Web Application Firewall (WAF) rules to block file inclusion patterns, disable the Kratz theme if not critical, and monitor for exploitation attempts. …
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