CVE-2026-41311

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.7, a circular block reference in {% layout %} / {% block %} causes an infinite recursive loop, consuming all available memory (~4GB) and crashing the Node.js process with FATAL ERROR: JavaScript heap out of memory. This allows any user who can submit a Liquid template to perform a Denial of Service attack. This issue has been patched in version 10.25.7.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/harttle/liquidjs/commit/e2311dfd6e82f73509308aa8a3a1fafc92e226f0	Patch
https://github.com/harttle/liquidjs/releases/tag/v10.25.7	Product Release Notes
https://github.com/harttle/liquidjs/security/advisories/GHSA-4rc3-7j7w-m548	Exploit Vendor Advisory
https://github.com/harttle/liquidjs/security/advisories/GHSA-4rc3-7j7w-m548	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:liquidjs:liquidjs:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2026-05-09 04:16

Updated : 2026-07-24 21:10

NVD link : CVE-2026-41311

Mitre link : CVE-2026-41311

CVE.ORG link : CVE-2026-41311

JSON object : View

Products Affected

liquidjs

liquidjs

CWE

CWE-674

Uncontrolled Recursion

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