Security Advisory

CVE-2026-39859

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-08 19:45:21
Last updated 2026-04-10 20:45:55
Assigner GitHub_M
State PUBLISHED

Description

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, liquidjs 10.25.0 documents root as constraining filenames passed to renderFile() and parseFile(), but top-level file loads do not enforce that boundary. A Liquid instance configured with an empty temporary directory as root can return the contents of arbitrary files. This vulnerability is fixed in 10.25.3.