What the vulnerability does
01Description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in LoftOcean CozyStay cozystay allows PHP Local File Inclusion.This issue affects CozyStay: from n/a through < 1.9.1.
Explanation of Vulnerability in Simple Terms
02Summary
CozyStay versions up to 1.9.1 contain a vulnerability that allows attackers to read sensitive data, modify site content, or disrupt service availability. The attack requires network access and high technical complexity but no authentication. The vulnerability affects the core functionality of the application and could compromise confidentiality, integrity, and availability of the hosted environment.
What an attacker can do
03Attacker Capabilities
Read sensitive data, modify content, or disrupt service availability without authentication.
Potential impact on your site
04Site Impact
Attackers could access private data, alter site content, or cause downtime without needing to log in.
Conditions required to exploit
05Prerequisites
Network access; high technical complexity to exploit; no user interaction or authentication required.
Key dates
06Disclosure timeline
February 20, 2026
CVE published
April 28, 2026
Record updated