This vulnerability in Mikado-Themes Evently arises from improper validation or control of filenames used in PHP include or require statements, leading to PHP Local File Inclusion. It affects Evently versions up to and including 1.7. The issue could allow an unauthenticated remote attacker to cause local file inclusion, impacting confidentiality, integrity, and availability of the affected system. The CVSS 3.1 vector indicates network attack vector, high attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. No patch or vendor advisory details are currently available.

Successful exploitation of this vulnerability could allow an attacker to include and execute arbitrary local files on the server running the vulnerable Evently plugin. This can lead to disclosure of sensitive information, modification of data, or denial of service. The CVSS score of 8.1 reflects a high impact on confidentiality, integrity, and availability. No known exploits in the wild have been reported to date.

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 removing the vulnerable Evently plugin if feasible. Monitor vendor channels for updates and apply patches promptly once released.