Path Traversal

LiquidJS is vulnerable to Path Traversal. The vulnerability is due to the path-based check for partial and layout roots, where a symlink to a file outside the allowed root can be loaded if it is placed inside an allowed partials or layouts directory, and attackers can exploit this by placing...

CVE-2026-39859

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...

CVE-2026-34166

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, the replace filter in LiquidJS incorrectly accounts for memory usage when the memoryLimit option is enabled. It charges str.length + pattern.length + replacement.length bytes to the memory limite...

CVE-2026-39859

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...

CVE-2026-39412

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.4, the sortnatural filter bypasses the ownPropertyOnly security option, allowing template authors to extract values of prototype-inherited properties through a sorting side-channel attack...

CVE-2026-35525

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, for % include %, % render %, and % layout %, LiquidJS checks whether the candidate path is inside the configured partials or layouts roots before reading it. That check is path-based, not...

CVE-2026-39859

The LiquidJS template engine, a pure JavaScript library compatible with Shopify and GitHub Pages, contains a vulnerability in versions prior to 10.25.3 . The issue stems from a failure to enforce directory boundaries during top-level file loads, even though the renderFile() and parseFile() functi...

CVE-2026-39859 LiquidJS has a renderFile() / parseFile() bypass configured root and allow arbitrary file read

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...

3extensions (1.0.1), @0xtender/events-schema-generator (>=0.0.4, <=0.2.11) +475 more potentially affected by CVE-2026-39859 via liquidjs (>=1.9.7, <=10.25.2)

liquidjs NPM version =1.9.7, =0.0.4, =0.2.0, =1.0.0, =1.0.0, =1.0.0, =0.6.0, =0.1.0, =0.0.0, =0.1.0, =1.0.0-beta.1, =0.0.4, =1.0.0 and more Source cves: CVE-2026-39859 Source advisory: MEND:CVE-2026-39859...

CVE-2026-39859 LiquidJS has a renderFile() / parseFile() bypass configured root and allow arbitrary file read

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...

CVE-2026-39859 LiquidJS has a renderFile() / parseFile() bypass configured root and allow arbitrary file read

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...

3extensions (1.0.1), @0xtender/events-schema-generator (>=0.0.4, <=0.2.11) +475 more potentially affected by CVE-2026-39412 via liquidjs (>=1.9.7, <=10.25.2)

liquidjs NPM version =1.9.7, =0.0.4, =0.2.0, =1.0.0, =1.0.0, =1.0.0, =0.6.0, =0.1.0, =0.0.0, =0.1.0, =1.0.0-beta.1, =0.0.4, =1.0.0 and more Source cves: CVE-2026-39412 Source advisory: MEND:CVE-2026-39412...

CVE-2026-39412 LiquidJS has an ownPropertyOnly bypass via sort_natural filter — prototype property information disclosure through sorting side-channel

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.4, the sortnatural filter bypasses the ownPropertyOnly security option, allowing template authors to extract values of prototype-inherited properties through a sorting side-channel attack...

CVE-2026-39412

CVE-2026-39412 — LiquidJS : The sort_natural filter bypasses the ownPropertyOnly security option, enabling template authors to disclose values of prototype-inherited properties via a sorting side-channel. This information disclosure affects LiquidJS versions before 10.25.4; the issue is fixed in ...

CVE-2026-39412 LiquidJS has an ownPropertyOnly bypass via sort_natural filter — prototype property information disclosure through sorting side-channel

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.4, the sortnatural filter bypasses the ownPropertyOnly security option, allowing template authors to extract values of prototype-inherited properties through a sorting side-channel attack...

CVE-2026-39412 LiquidJS has an ownPropertyOnly bypass via sort_natural filter — prototype property information disclosure through sorting side-channel

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.4, the sortnatural filter bypasses the ownPropertyOnly security option, allowing template authors to extract values of prototype-inherited properties through a sorting side-channel attack...

3extensions (1.0.1), @0xtender/events-schema-generator (>=0.0.4, <=0.2.11) +475 more potentially affected by CVE-2026-35525 via liquidjs (>=1.9.7, <=10.25.2)

liquidjs NPM version =1.9.7, =0.0.4, =0.2.0, =1.0.0, =1.0.0, =1.0.0, =0.6.0, =0.1.0, =0.0.0, =0.1.0, =1.0.0-beta.1, =0.0.4, =1.0.0 and more Source cves: CVE-2026-35525 Source advisory: MEND:CVE-2026-35525...

CVE-2026-35525 LiquidJS has a root restriction bypass for partial and layout loading through symlinked templates

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, for % include %, % render %, and % layout %, LiquidJS checks whether the candidate path is inside the configured partials or layouts roots before reading it. That check is path-based, not...

CVE-2026-35525

CVE-2026-35525 affects LiquidJS and involves a root restriction bypass for partial and layout loading via symlinked templates. The issue arises because the code checks the candidate path against allowed partials/layouts directories using a path-based check, not the canonical real filesystem path....

CVE-2026-35525 LiquidJS has a root restriction bypass for partial and layout loading through symlinked templates

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, for % include %, % render %, and % layout %, LiquidJS checks whether the candidate path is inside the configured partials or layouts roots before reading it. That check is path-based, not...