CVE-2026-30952-PoC

CVE-2026-30952: LiquidJS Path Traversal PoC This repository contains a Proof of Concept PoC for CVE-2026-30952 , a high-severity path traversal vulnerability discovered in the liquidjs library versions 10.25.0. Authors & Researchers: Moriel Harush Maor Caplan Description The vulnerability allows...

CVE-2026-69222

creationtimestamp| type| source ---|---|--- 2026-09-08 20:35:20+00:00| published-proof-of-concept| https://github.com/harttle/liquidjs/security/advisories/GHSA-4r6h-5v86-94p3...

EUVD-2026-63090

LiquidJS: Uncontrolled Resource Consumption in join filter allows template authors to bypass memoryLimit and crash the process...

NPM: LiquidJS: Uncontrolled Resource Consumption in `join` filter allows template authors to bypass `memoryLimit` and crash the process

NPM: LiquidJS: Uncontrolled Resource Consumption in join filter allows template authors to bypass memoryLimit and crash the process vulnerability discovered by ? in WordPress Npm liquidjs versions = 10.27.1...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +176 more potentially affected by CVE-2026-69222 via liquidjs (>=10.2.0, <=10.27.1)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.4.0, =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, =0.31.20 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-69222 Source advisory:...

LiquidJS: Uncontrolled Resource Consumption in `join` filter allows template authors to bypass `memoryLimit` and crash the process

Summary The join filter src/filters/array.ts:8-13 charges memoryLimit by array element count, not by the string length it produces, letting a template bypass a configured memoryLimit and allocate strings far past budget — bounded only by V8/process limits, not by memoryLimit. Details js //...

GHSA-4R6H-5V86-94P3 LiquidJS: Uncontrolled Resource Consumption in `join` filter allows template authors to bypass `memoryLimit` and crash the process

Summary The join filter src/filters/array.ts:8-13 charges memoryLimit by array element count, not by the string length it produces, letting a template bypass a configured memoryLimit and allocate strings far past budget — bounded only by V8/process limits, not by memoryLimit. Details js //...

CVE-2026-61556

creationtimestamp| type| source ---|---|--- 2026-09-03 18:35:04+00:00| published-proof-of-concept| https://github.com/harttle/liquidjs/security/advisories/GHSA-m7fp-h3p4-hr49...

GHSA-M7FP-H3P4-HR49 LiquidJS has an infinite loop vulnerability in its `strip_html` filter

Summary The current implementation of striphtml can cause an infinite loop when the input string contains appears after ' as the catch-all kind; a regex // equivalent is On^2 in V8 on unclosed openers. export function striphtml this: FilterImpl, v: string const str = stringifyv...

EUVD-2026-63089

LiquidJS has an infinite loop vulnerability in its striphtml filter...

NPM: LiquidJS has an infinite loop vulnerability in its `strip_html` filter

NPM: LiquidJS has an infinite loop vulnerability in its striphtml filter discovered by ? in WordPress Npm liquidjs versions = 10.26.0, 10.27.1...

LiquidJS has an infinite loop vulnerability in its `strip_html` filter

Summary The current implementation of striphtml can cause an infinite loop when the input string contains appears after ' as the catch-all kind; a regex // equivalent is On^2 in V8 on unclosed openers. export function striphtml this: FilterImpl, v: string const str = stringifyv...

@agiflowai/aicode-toolkit (>=1.2.0, <=1.3.0), @agiflowai/one-mcp (>=0.4.1, <=0.4.2) +30 more potentially affected by CVE-2026-61556 via liquidjs (>=10.26.0, <=10.27.0)

liquidjs NPM version =10.26.0, =1.2.0, =0.4.1, =1.2.0, =1.1.0, =2.0.0-rc.0, =2.0.0-rc.0, =2.0.0-rc.0, =36.0.0-rc.0, =0.0.1-beta.0, =3.0.0, =0.5.0, =0.3024.0, =0.3024.0, =1.1.1 and more Source cves: CVE-2026-61556 Source advisory: OSV:GHSA-M7FP-H3P4-HR49...

@0xtender/events-schema-generator (>=0.0.4, <=0.2.11), @11ty/eleventy (3.0.0-alpha.16) +176 more potentially affected by CVE-2026-69222 via liquidjs (>=10.2.0, <=10.27.1)

liquidjs NPM version =10.2.0, =0.0.4, =0.6.0, =0.4.0, =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, =0.31.20 - @altipla/directus-sdk-utils 0.7.2 and more Source cves: CVE-2026-69222 Source advisory:...

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 join filter and the arraytosentencestring filter, which improperly calcula...

@agiflowai/aicode-toolkit (>=1.2.0, <=1.3.0), @agiflowai/one-mcp (>=0.4.1, <=0.4.2) +30 more potentially affected by CVE-2026-61556 via liquidjs (>=10.26.0, <=10.27.0)

liquidjs NPM version =10.26.0, =1.2.0, =0.4.1, =1.2.0, =1.1.0, =2.0.0-rc.0, =2.0.0-rc.0, =2.0.0-rc.0, =36.0.0-rc.0, =0.0.1-beta.0, =3.0.0, =0.5.0, =0.3024.0, =0.3024.0, =1.1.1 and more Source cves: CVE-2026-61556 Source advisory: SNYK:JS-LIQUIDJS-19006352...

Infinite loop

Overview liquidjs is an A simple, expressive, safe and Shopify compatible template engine in pure JavaScript. Affected versions of this package are vulnerable to Infinite loop via the striphtml filter in src/filters/html.ts, which enters an infinite loop when processing certain input strings. A...

CVE-2026-69222

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.27.2, the join filter in src/filters/array.ts computes complexity from array.length and separator length instead of the total string length produced by array.joinsep. The concat filter can cheaply doub...

CVE-2026-61556

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. From 10.26.0 until 10.27.1, the striphtml filter in src/filters/html.ts can enter an infinite loop when an input string contains . In striphtml, the search for the next opener advances lt while the loop index...

CVE-2026-69222 LiquidJS: Uncontrolled Resource Consumption in `join` filter allows template authors to bypass `memoryLimit` and crash the process

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.27.2, the join filter in src/filters/array.ts computes complexity from array.length and separator length instead of the total string length produced by array.joinsep. The concat filter can cheaply doub...