CVE-2026-30952

liquidjs has a path traversal fallback vulnerability

HIGH
7.5
CVSS Score
Published: March 10, 2026 at 08:25 PM UTC
Updated: June 17, 2026 at 10:33 AM UTC
2 products affected across 2 vendorsLiquidjsLiquidjs

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Severity
HIGH7.5
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

liquidjs is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.0, the layout, render, and include tags allow arbitrary file access via absolute paths (either as string literals or through Liquid variables, the latter require dynamicPartials: true, which is the default). This poses a security risk when malicious users are allowed to control the template content or specify the filepath to be included as a Liquid variable. This vulnerability is fixed in 10.25.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 10.25.0
v < 10.25.0
Affected range stops below 10.25.0, so it looks safe — our inference, not a vendor statement

References (4)

x_refsource_CONFIRMMitigationPatchVendor Advisory
Source: cverecord
https://github.com/harttle/liquidjs/security/advisories/GHSA-wmfp-5q7x-987x
x_refsource_MISCIssue TrackingPatch
Source: cverecord
https://github.com/harttle/liquidjs/pull/851
x_refsource_MISCIssue TrackingPatch
Source: cverecord
https://github.com/harttle/liquidjs/pull/855

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-22

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