What the vulnerability does
01Description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in fuelthemes PeakShops peakshops allows PHP Local File Inclusion.This issue affects PeakShops: from n/a through < 1.5.9.
Explanation of Vulnerability in Simple Terms
02Summary
PeakShops versions 1.5.9 and earlier contain a vulnerability that allows an attacker to read sensitive data, modify site content, or disrupt service availability. The vulnerability requires complex attack conditions but no authentication. All versions from 0 to 1.5.9 are affected. Update to a version newer than 1.5.9 when available.
What an attacker can do
03Attacker Capabilities
Read sensitive data, modify site content, or disrupt service without authentication.
Potential impact on your site
04Site Impact
Attackers could access confidential information, alter site functionality, or cause downtime without needing a user account.
Conditions required to exploit
05Prerequisites
Network access and specific attack conditions; no user interaction or login required.
Key dates
06Disclosure timeline
February 20, 2026
CVE published
April 28, 2026
Record updated