CVE-2026-45618 PUBLISHED

LiquidJS is Vulnerable to Remote Code Execution

Assigner: GitHub_M
Reserved: 12.05.2026 Published: 11.08.2026 Updated: 11.08.2026

LiquidJS is a Shopify/GitHub Pages compatible template engine. Prior to version 10.26.0, it is possible to execute arbitrary code with crafted templates. Version 10.26.0 patches the issue.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS Score: 10

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	harttle
Product	liquidjs
Versions	Version < 10.26.0 is affected

References

https://github.com/harttle/liquidjs/security/advisories/GHSA-gf2q-c269-pqgc
https://github.com/harttle/liquidjs/releases/tag/v10.26.0

Problem Types

CWE-94: Improper Control of Generation of Code ('Code Injection') CWE