The vulnerability CVE-2026-22412 affects Mikado-Themes Eona through improper validation of filenames in PHP include/require statements, leading to PHP Local File Inclusion. This can allow an attacker to execute arbitrary code or access sensitive files on the server. The affected versions include all releases up to and including version 1.3. The CVSS 3.1 base score is 8.1, reflecting network attack vector, high complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. No patch or official remediation information is provided in the available data.

Successful exploitation could lead to remote code execution or unauthorized access to sensitive files, severely impacting the confidentiality, integrity, and availability of the affected system. Given the high CVSS score, this vulnerability poses a serious security risk to users running vulnerable versions of Mikado-Themes Eona.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or restricting the vulnerable functionality or applying other protective controls such as web application firewalls to mitigate potential exploitation.