CVE-2026-97224

A vulnerability was detected in Excalidraw up to 0.18.1. The impacted element is an unknown function of the file packages/excalidraw/data/restore.ts of the component Imported File Handler. Performing a manipulation of the argument customData.generationData.html results in cross site scripting. Th...

EUVD-2026-85919

A vulnerability was detected in Excalidraw up to 0.18.1. The impacted element is an unknown function of the file packages/excalidraw/data/restore.ts of the component Imported File Handler. Performing a manipulation of the argument customData.generationData.html results in cross site scripting. Th...

CVE-2026-97224

A vulnerability was detected in Excalidraw up to 0.18.1. The impacted element is an unknown function of the file packages/excalidraw/data/restore.ts of the component Imported File Handler. Performing a manipulation of the argument customData.generationData.html results in cross site scripting. Th...

CVE-2026-97224

A cross-site scripting (XSS) vulnerability exists in Excalidraw versions up to 0.18.1 . The flaw is located within an unknown function in the packages/excalidraw/data/restore.ts file, specifically affecting the Imported File Handler component. An attacker can achieve remote execution of XSS by ma...

CVE-2026-97224 Excalidraw Imported File restore.ts cross site scripting

A vulnerability was detected in Excalidraw up to 0.18.1. The impacted element is an unknown function of the file packages/excalidraw/data/restore.ts of the component Imported File Handler. Performing a manipulation of the argument customData.generationData.html results in cross site scripting. Th...

CVE-2026-97224 Excalidraw Imported File restore.ts cross site scripting

A vulnerability was detected in Excalidraw up to 0.18.1. The impacted element is an unknown function of the file packages/excalidraw/data/restore.ts of the component Imported File Handler. Performing a manipulation of the argument customData.generationData.html results in cross site scripting. Th...

CVE-2026-97224: Improper Neutralization of Input During Web Page Generation

A vulnerability was detected in Excalidraw up to 0.18.1. The impacted element is an unknown function of the file packages/excalidraw/data/restore.ts of the component Imported File Handler. Performing a manipulation of the argument customData.generationData.html results in cross site scripting. Th...

PT-2026-97850

Name of the Vulnerable Software and Affected Versions Excalidraw versions prior to 0.18.2 Description An issue exists in the Imported File Handler component within the packages/excalidraw/data/restore.ts file. A remote attacker can perform cross-site scripting XSS—a technique used to inject...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +244 more potentially affected by CVE-2026-41159 +1 more 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, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =3.0.0, =8.0.1 and more Source cves: CVE-2026-41159, CVE-2026-50159 Source advisory: OSV:GHSA-6X64-9X62-F2GX...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +202 more potentially affected by CVE-2026-71436 via mermaid (>=10.6.1, <=10.9.5)

mermaid NPM version =10.6.1, =0.18.0-beta.0, =0.17.1-alkemio-5, =1.0.0, =0.18.3, =0.18.0-1, =0.0.1-BETA, =0.18.1, =1.1.4, =0.0.1, =0.0.1, =7.1.0, =0.114.3, =0.144.2 - @digit-fe/excalidraw 0.18.0 and more Source cves: CVE-2026-71436 Source advisory: SNYK:JS-MERMAID-18592327...

7ghost (>=4.11.25, <=4.11.46), @100mslive/hms-excalidraw (>=0.1.3, <=0.1.14) +1252 more potentially affected by CVE-2026-48779 via ws (>=6.0.0, <=6.2.3)

ws NPM version =6.0.0, =4.11.25, =0.1.3, =0.0.1-bate.30, =0.0.1, =0.0.1, =7.0.0-rc1, =0.1.0, =4.4.0-rc.1, =4.2.2, =2.9.0, =0.0.1-alpha.95, =1.0.0-alpha.46, =1.2.0, =1.6.2 and more Source cves: CVE-2026-48779 Source advisory: OSV:GHSA-96HV-2XVQ-FX4P...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +244 more potentially affected by CVE-2026-41150 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, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =3.0.0, =8.0.1 and more Source cves: CVE-2026-41150 Source advisory: SNYK:JS-MERMAID-16642040...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +244 more potentially affected by CVE-2026-41150 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, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =3.0.0, =8.0.1 and more Source cves: CVE-2026-41150 Source advisory: OSV:GHSA-6M6C-36F7-FHXH...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +244 more potentially affected by CVE-2026-41149 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, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =3.0.0, =8.0.1 and more Source cves: CVE-2026-41149 Source advisory: OSV:GHSA-GHCM-XQFW-Q4VR...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +244 more potentially affected by CVE-2026-41148 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, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =3.0.0, =8.0.1 and more Source cves: CVE-2026-41148 Source advisory: GHSA-XCJ9-5M2H-648R...

GHSA-39H7-PWV7-RC3X Excalidraw vulnerable to XSS via Mermaid sequence diagram labels (KaTeX rendering)

Impact @excalidraw/[email protected] depends on a Mermaid conversion package version that resolves to a Mermaid release affected by CVE-2025-54881 / GHSA-7rqq-prvp-x9jh. User-supplied Mermaid sequence diagram labels could trigger XSS through Mermaid’s KaTeX label rendering path. This is patched i...

Excalidraw vulnerable to XSS via Mermaid sequence diagram labels (KaTeX rendering)

Impact @excalidraw/[email protected] depends on a Mermaid conversion package version that resolves to a Mermaid release affected by CVE-2025-54881 / GHSA-7rqq-prvp-x9jh. User-supplied Mermaid sequence diagram labels could trigger XSS through Mermaid’s KaTeX label rendering path. This is patched i...

@hyperbook/web-component-excalidraw (>=0.3.2, <=0.3.3), @hyperbook/web-component-learningmap (0.1.0) +22 more potentially affected by unknown CVE via @excalidraw/excalidraw (0.18.0)

@excalidraw/excalidraw NPM version 0.18.0 is affected by a known vulnerability. The following packages have a transitive dependency on @excalidraw/excalidraw and may be impacted: - @hyperbook/web-component-excalidraw =0.3.2, =52.0.11, =6.0.4, =0.1.0, =1.0.5, =50.3.0, =0.132.0-next.1,...

@hyperbook/web-component-excalidraw (>=0.3.2, <=0.3.3), @hyperbook/web-component-learningmap (0.1.0) +22 more potentially affected by CVE-2025-54881 via @excalidraw/excalidraw (0.18.0)

@excalidraw/excalidraw NPM version 0.18.0 is affected by a known vulnerability. The following packages have a transitive dependency on @excalidraw/excalidraw and may be impacted: - @hyperbook/web-component-excalidraw =0.3.2, =52.0.11, =6.0.4, =0.1.0, =1.0.5, =50.3.0, =0.132.0-next.1,...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @alkemio/excalidraw (>=0.17.1-alkemio-5, <=0.19.0-alkemio-1) +101 more potentially affected by unknown CVE via @excalidraw/mermaid-to-excalidraw (>=0.3.0, <=1.1.2)

@excalidraw/mermaid-to-excalidraw NPM version =0.3.0, =0.18.0-beta.0, =0.17.1-alkemio-5, =1.0.0, =0.18.3, =0.18.0-1, =0.0.1-BETA, =0.5.0-1848650, =0.17.1, =18.0.3, =0.18.0-patch.1, =0.17.1-08b13f9, =0.0.1, =0.0.5 and more Source cves: unknown CVE Source advisory: OSV:GHSA-39H7-PWV7-RC3X...