CVE-2026-27334: Dan Fisher Alchemists

High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in dan_fisher Alchemists alchemists allows PHP Local File Inclusion.This issue affects Alchemists: from n/a through <= 4.6.0.

Affected products

• Dan Fisher Alchemists: up to and including 4.6.0

Published 2026-03-05. Last modified 2026-06-17.