CVE-2026-45618

LiquidJS is Vulnerable to Remote Code Execution

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.

Affected

harttle · liquidjs

CVSS v3.1 GITHUB

10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

0.82% chance of exploitation in the next 30 days, 56th percentile

Published

2026-08-11

Updated

2026-08-13

Proof-of-concept exploits (1)

• advisories/GHSA-gf2q-c269-pqgc

References

• CVE Record
• NVD entry