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 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...

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 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: 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) +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...

@8btc/excalidraw (>=0.18.0-beta.0, <=0.18.0-beta.4), @airmix/mcp-excalidraw-server (1.0.6) +201 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, =0.0.1, =7.1.0, =0.114.3, =0.141.3 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) +1258 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) +243 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, =0.0.1, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =0.0.6 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) +243 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, =0.0.1, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =0.0.6 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) +243 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, =0.0.1, =0.17.1, =0.0.19, =0.0.1, =0.0.1, =0.0.6 and more Source cves: CVE-2026-41149 Source advisory: OSV:GHSA-GHCM-XQFW-Q4VR...

@hyperbook/web-component-excalidraw (>=0.3.2, <=0.3.3), @hyperbook/web-component-learningmap (0.1.0) +25 more potentially affected by unknown CVE via @excalidraw/excalidraw (0.18.0-4872083)

@excalidraw/excalidraw NPM version 0.18.0-4872083 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,...

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...

@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...

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...

SUSE CVE-2026-30587

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS due to the handling of WebSocket messages for document structure updates in the Seadoc editor. An attacker can execute arbitrary JavaScript code in the context of other users by injecting malicious payloads...

Seafile Server has multiple stored XSS vulnerabilities

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...