02-infrastructure (1.0.0), 02vue_toast_demo (>=1.0.0, <=1.0.4) +21429 more potentially affected by unknown CVE via js-yaml (>=3.0.0, <=3.15.0)

js-yaml NPM version =3.0.0, =1.0.0, =1.0.4, =5.0.0, =1.0.3, =2.0.0, =0.0.1, =0.0.2 - 23g-base-css 1.0.0 and more Source cves: unknown CVE Source advisory: SNYK:JS-JSYAML-18593780...

02.aula (1.0.0), 0xrtest (1.0.0) +10589 more potentially affected by unknown CVE via js-yaml (>=4.0.0, <=4.3.0)

js-yaml NPM version =4.0.0, =0.2.0, =0.0.3, =4.11.0, =0.0.1, =1.1.9, =0.1.23, =0.1.4, =6.1.5, =0.2.0, =0.2.0, =0.14.0 and more Source cves: unknown CVE Source advisory: OSV:GHSA-5P4M-2WFM-XMQJ...

02-infrastructure (1.0.0), 02vue_toast_demo (>=1.0.0, <=1.0.4) +21429 more potentially affected by unknown CVE via js-yaml (>=3.0.0, <=3.15.0)

js-yaml NPM version =3.0.0, =1.0.0, =1.0.4, =5.0.0, =1.0.3, =2.0.0, =0.0.1, =0.0.2 - 23g-base-css 1.0.0 and more Source cves: unknown CVE Source advisory: OSV:GHSA-5P4M-2WFM-XMQJ...

02.aula (1.0.0), 0xrtest (1.0.0) +10589 more potentially affected by unknown CVE via js-yaml (>=4.0.0, <=4.3.0)

js-yaml NPM version =4.0.0, =0.2.0, =0.0.3, =4.11.0, =0.0.1, =1.1.9, =0.1.23, =0.1.4, =6.1.5, =0.2.0, =0.2.0, =0.14.0 and more Source cves: unknown CVE Source advisory: SNYK:JS-JSYAML-18593780...

Prototype Pollution

Overview mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Prototype Pollution in the assignWithDepth process used by configuration APIs. An attacker can modify internal object properties b...

GHSA-C4C3-PG64-4M4V Mermaid configuration APIs allow prototype pollution

Summary Mermaid's configuration setters mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig merge the caller-supplied configuration object into Mermaid's internal config using the assignWithDepth deep-merge helper that is vulnerable to prototype pollution. Because these APIs...

Mermaid configuration APIs allow prototype pollution

Summary Mermaid's configuration setters mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig merge the caller-supplied configuration object into Mermaid's internal config using the assignWithDepth deep-merge helper that is vulnerable to prototype pollution. Because these APIs...

Prototype Pollution

Overview org.webjars.npm:mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Prototype Pollution in the assignWithDepth process used by configuration APIs. An attacker can modify internal...

NPM: Mermaid configuration APIs allow prototype pollution

NPM: Mermaid configuration APIs allow prototype pollution vulnerability discovered by ? in WordPress Npm mermaid versions 10.9.8...

CVE-2026-71438

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid's configuration setters mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig merge caller-supplied configuration into Mermaid's interna...

CVE-2026-71438

Mermaid (JavaScript) prior to versions 10.9.8 and 11.16.1 is vulnerable to prototype pollution via its configuration entry points mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig, which merge caller-supplied data into internal config using the assignWithDepth deep-merge h...

CVE-2026-71438 Mermaid configuration APIs allow prototype pollution

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid's configuration setters mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig merge caller-supplied configuration into Mermaid's interna...

CVE-2026-71438 Mermaid configuration APIs allow prototype pollution

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid's configuration setters mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig merge caller-supplied configuration into Mermaid's interna...

EUVD-2026-54244

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid's configuration setters mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig merge caller-supplied configuration into Mermaid's interna...

CVE-2026-71438 Mermaid configuration APIs allow prototype pollution

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid's configuration setters mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig merge caller-supplied configuration into Mermaid's interna...

CVE-2026-71438

Mermaid is a JavaScript tool that uses Markdown-inspired text to create and modify diagrams and charts. Prior to 10.9.8 and 11.16.1, Mermaid's configuration setters mermaid.initialize, mermaidAPI.setConfig, and mermaidAPI.updateSiteConfig merge caller-supplied configuration into Mermaid's interna...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +243 more potentially affected by CVE-2026-50159 via mermaid (>=10.0.0, <=10.9.5)

mermaid NPM version =10.0.0, =0.18.0-beta.0, =0.17.0-alkemio-1, =1.0.0, =0.18.3, =0.18.0-1, =0.0.1-BETA, =0.18.1, =1.1.4, =0.0.1, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =0.0.6 and more Source cves: CVE-2026-50159 Source advisory: SNYK:JS-MERMAID-18592305...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +243 more potentially affected by CVE-2026-50159 via mermaid (>=10.0.0, <=10.9.5)

mermaid NPM version =10.0.0, =0.18.0-beta.0, =0.17.0-alkemio-1, =1.0.0, =0.18.3, =0.18.0-1, =0.0.1-BETA, =0.18.1, =1.1.4, =0.0.1, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =0.0.6 and more Source cves: CVE-2026-50159 Source advisory: OSV:GHSA-6X64-9X62-F2GX...

@142vip/vitepress (>=0.0.1-alpha.23, <=0.0.1-alpha.29), @142vip/vuepress (0.0.1-alpha.19) +211 more potentially affected by CVE-2026-50159 via mermaid (>=11.0.0, <=11.16.0)

mermaid NPM version =11.0.0, =0.0.1-alpha.23, =0.0.0, =2.1.0, =2.1.0, =0.1.0, =2.1.0, =2.1.0, =2.1.0, =2.0.2, =0.0.3, =0.15.0, =0.35.0, =0.2.0, =1.0.1 and more Source cves: CVE-2026-50159 Source advisory: OSV:GHSA-6X64-9X62-F2GX...

NPM: Mermaid Architecture diagrams are vulnerable to prototype pollution

NPM: Mermaid Architecture diagrams are vulnerable to prototype pollution vulnerability discovered by ? in WordPress Npm mermaid versions = 11.5.0, 11.16.1...