What the vulnerability does
01Description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in designervily Karzo karzo allows PHP Local File Inclusion.This issue affects Karzo: from n/a through < 2.6.
Explanation of Vulnerability in Simple Terms
02Summary
Karzo versions 2.6 and earlier contain a vulnerability that allows an attacker to read sensitive data, modify content, or disrupt service without authentication. The attack requires specific network conditions but no user interaction. All installations of affected versions should update immediately.
What an attacker can do
03Attacker Capabilities
Read sensitive data, modify content, or disrupt the service without logging in.
Potential impact on your site
04Site Impact
Attackers can access private data, alter site content, or cause downtime without needing valid credentials.
Conditions required to exploit
05Prerequisites
Network access to the Karzo installation; no authentication required.
Key dates
06Disclosure timeline
October 22, 2025
CVE published
April 28, 2026
Record updated