CVE-2026-45357: Uncontrolled Resource Consumption

LiquidJS is a Shopify/GitHub Pages compatible template engine written in pure JavaScript. In versions 10.25.7 and below, the date filter's strftime implementation parses width specifiers like %9999999d and forwards the captured width unchecked into pad/padStart, leading to memory and render limit...

CVE-2026-39412

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.4, the sortnatural filter bypasses the ownPropertyOnly security option, allowing template authors to extract values of prototype-inherited properties through a sorting side-channel attack...

CVE-2026-35525

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, for % include %, % render %, and % layout %, LiquidJS checks whether the candidate path is inside the configured partials or layouts roots before reading it. That check is path-based, not...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +167 more potentially affected by CVE-2026-45618 via liquidjs (>=10.2.0, <=10.25.7)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =0.31.16 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-45618 Source advisory: OSV:GHSA-GF2Q-C269-PQGC...

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...

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...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +167 more potentially affected by CVE-2026-45618 via liquidjs (>=10.2.0, <=10.25.7)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =0.31.16 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-45618 Source advisory: SNYK:JS-LIQUIDJS-1695999...

@agiflowai/aicode-toolkit (>=0.6.0, <=1.1.0), @agiflowai/one-mcp (0.4.0) +103 more potentially affected by CVE-2026-45617 via liquidjs (>=10.15.0, <=10.25.7)

liquidjs NPM version =10.15.0, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =1.0.1-beta.0, =1.6.3, =1.6.6 and more Source cves: CVE-2026-45617 Source advisory: SNYK:JS-LIQUIDJS-16960001...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +167 more potentially affected by CVE-2026-45617 via liquidjs (>=10.2.0, <=10.25.7)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =0.31.16 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-45617 Source advisory: OSV:GHSA-R7G9-XPMJ-5FCQ...

GHSA-R7G9-XPMJ-5FCQ LiquidJS Vulnerable to ReDoS via Quadratic Backtracking in `strip_html` Filter Regex

Summary The built-in striphtml filter in liquidjs uses a regex containing four lazy-quantified alternatives. When the input contains many |||/g, '' The regex contains four lazy patterns: 1. 2. 3. 4. For an input like 'script'.repeatN, the engine encounters N starting positions. At each one it mus...

@agiflowai/aicode-toolkit (>=0.6.0, <=1.1.0), @agiflowai/one-mcp (0.4.0) +103 more potentially affected by CVE-2026-45357 via liquidjs (>=10.15.0, <=10.25.7)

liquidjs NPM version =10.15.0, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =1.0.1-beta.0, =1.6.3, =1.6.6 and more Source cves: CVE-2026-45357 Source advisory: SNYK:JS-LIQUIDJS-16960002...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +167 more potentially affected by CVE-2026-45357 via liquidjs (>=10.2.0, <=10.25.7)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =0.31.16 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-45357 Source advisory: OSV:GHSA-HH27-HF48-9F5Q...

GHSA-HH27-HF48-9F5Q LiquidJS has a memory and render limit bypass via unbounded width padding in `date` filter (strftime)

Summary The date filter's strftime implementation parses width specifiers like %9999999d and forwards the captured width unchecked into pad/padStart in src/util/underscore.ts. The pad loop performs unbounded string concatenation without consulting the Context's memoryLimit or renderLimit, so a...

Insecure Default Initialization of Resource

Overview liquidjs is an A simple, expressive, safe and Shopify compatible template engine in pure JavaScript. Affected versions of this package are vulnerable to Insecure Default Initialization of Resource in the Context.spawn function. An attacker can access prototype-chain properties of objects...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +167 more potentially affected by CVE-2026-44646 via liquidjs (>=10.2.0, <=10.25.7)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =0.31.16 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-44646 Source advisory: SNYK:JS-LIQUIDJS-1688788...

GHSA-9X9P-QF8F-MVJG LiquidJS's `{% render %}` tag silently bypasses per-render `ownPropertyOnly:true` via `Context.spawn()`

Summary Context.spawn in liquidjs creates a child Context for the % render % tag but does not propagate the parent context's resolved ownPropertyOnly value. The new context re-derives ownPropertyOnly from opts.ownPropertyOnly the instance-level option, silently discarding any...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +167 more potentially affected by CVE-2026-44646 via liquidjs (>=10.2.0, <=10.25.7)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =0.31.16 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-44646 Source advisory: OSV:GHSA-9X9P-QF8F-MVJG...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +167 more potentially affected by CVE-2026-44645 via liquidjs (>=10.2.0, <=10.25.7)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =0.31.16 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-44645 Source advisory: SNYK:JS-LIQUIDJS-1688254...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +167 more potentially affected by CVE-2026-44645 via liquidjs (>=10.2.0, <=10.25.7)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.1.0, =0.0.0, =0.5.5, =0.0.1-alpha.0, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.0.1-alpha.2, =0.0.1-alpha.0, =0.8.0, =0.31.16 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-44645 Source advisory: OSV:GHSA-8XX9-69P8-7JP3...