CVE-2026-28068
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 Rhythmo rhythmo allows PHP Local File Inclusion.This issue affects Rhythmo: from n/a through <= 1.3.4.
Analysis
ThemeREX Rhythmo versions 1.3.4 and earlier contain a local file inclusion vulnerability in PHP file handling that allows unauthenticated attackers to read arbitrary files on the server. The flaw stems from improper validation of include/require statements, enabling attackers to access sensitive information without authentication or user interaction. …
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Remediation
Within 24 hours: Identify all instances of Rhythmo theme in use and audit access logs for suspicious activity; notify affected stakeholders. Within 7 days: Implement WAF rules to block malicious file inclusion attempts and restrict access to theme functionality. …
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