21 matches found
Allocation of Resources Without Limits or Throttling
Overview liquidjs is an A simple, expressive, safe and Shopify compatible template engine in pure JavaScript. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the pop filter, which allocates a full clone of its input array without...
GHSA-GF2Q-C269-PQGC LiquidJS is Vulnerable to Remote Code Execution
Summary It is possible to execute arbitrary code with crafted templates Details 1|valueOf - this when evaluating the filter liquid %assign r=1|valueOf% r|inspect json...
Arbitrary Code Injection
Overview liquidjs is an A simple, expressive, safe and Shopify compatible template engine in pure JavaScript. Affected versions of this package are vulnerable to Arbitrary Code Injection via the filters and tags registries in Liquid. An attacker can trigger arbitrary inherited Object.prototype...
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 he...
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-2026-39859
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...
Allocation of Resources Without Limits or Throttling
Overview liquidjs is an A simple, expressive, safe and Shopify compatible template engine in pure JavaScript. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the replace filter when the memoryLimit option is enabled. An attacker can...
EUVD-2026-20554
LiquidJS Has Memory Limit Bypass via Quadratic Amplification in replace Filter...
CVE-2026-30952
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...
CVE-2026-33285
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's memoryLimit security mechanism can be completely bypassed by using reverse range expressions e.g., 100000000..1, allowing an attacker to allocate unlimited memory. Combined wit...
CVE-2026-33285 LiquidJS: memoryLimit Bypass through Negative Range Values Leads to Process Crash
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's memoryLimit security mechanism can be completely bypassed by using reverse range expressions e.g., 100000000..1, allowing an attacker to allocate unlimited memory. Combined wit...
CVE-2026-33287 LiquidJS has Exponential Memory Amplification through its replace_first Filter $& Pattern
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, the replacefirst filter in LiquidJS uses JavaScript's String.prototype.replace which interprets $& as a back reference to the matched substring. The filter only charges memoryLimit for th...
GHSA-6Q5M-63H6-5X4V LiquidJS has Exponential Memory Amplification through its replace_first Filter $& Pattern
Summary The replacefirst filter in LiquidJS uses JavaScript's String.prototype.replace which interprets $& as a backreference to the matched substring. The filter only charges memoryLimit for the input string length, not the amplified output. An attacker can achieve exponential memory amplificati...
Allocation of Resources Without Limits or Throttling
Overview liquidjs is an A simple, expressive, safe and Shopify compatible template engine in pure JavaScript. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the replacefirst function. An attacker can exhaust system memory and disru...
PT-2026-28163
Name of the Vulnerable Software and Affected Versions LiquidJS versions prior to 10.25.1 Description LiquidJS is susceptible to a denial of service condition due to insufficient memory limit enforcement within the replace first filter. The filter utilizes JavaScript's String.prototype.replace,...
Exploit for CVE-2026-30952
CVE-2026-30952: LiquidJS Path Traversal PoC This repository c...
CVE-2026-30952
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...
liquidjs has a path traversal fallback vulnerability
Impact 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...