{"schema_version":1,"title":"@excalidraw/excalidraw (npm) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in @excalidraw/excalidraw (npm): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Excalidraw vulnerable to XSS via Mermaid sequence diagram labels (KaTeX…, was published on 24 April 2026.","url":"https://junglewise.ai/threats/technologies/excalidraw-excalidraw","json_url":"https://junglewise.ai/threats/technologies/excalidraw-excalidraw.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/excalidraw-excalidraw","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":2},"latest":[{"slug":"excalidraw-vulnerable-to-xss-via-mermaid-sequence-diagram-labels-katex-12271eac","title":"Excalidraw vulnerable to XSS via Mermaid sequence diagram labels (KaTeX rendering)","severity":"medium","exploited":false,"published_at":"2026-04-24T20:41:51+00:00","url":"https://junglewise.ai/threats/excalidraw-vulnerable-to-xss-via-mermaid-sequence-diagram-labels-katex-12271eac"},{"cvss":6.1,"slug":"excalidraw-xss-via-mermaid-sequence-diagram-labels-47685552","title":"Excalidraw XSS in Mermaid sequence diagram labels via KaTeX","severity":"info","exploited":false,"published_at":"2026-04-24T20:41:51+00:00","url":"https://junglewise.ai/threats/excalidraw-xss-via-mermaid-sequence-diagram-labels-47685552"},{"cve":"CVE-2023-26140","cvss":3.1,"epss":0.0056,"slug":"cve-2023-26140-excalidraw-cross-site-scripting-in-canvas-element-links","title":"Excalidraw Cross-site Scripting in canvas element links","severity":"low","exploited":false,"published_at":"2023-08-16T21:00:33+00:00","url":"https://junglewise.ai/threats/cve-2023-26140-excalidraw-cross-site-scripting-in-canvas-element-links"},{"cvss":3.1,"slug":"excalidraw-cross-site-scripting-in-embedded-links-403a9a98","title":"Excalidraw cross-site scripting in embedded links","severity":"low","exploited":false,"published_at":"2023-08-16T06:30:24+00:00","url":"https://junglewise.ai/threats/excalidraw-cross-site-scripting-in-embedded-links-403a9a98"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"flowise (npm)","slug":"flowise","vulnerabilities":156,"url":"https://junglewise.ai/threats/technologies/flowise"},{"name":"vm2 (npm)","slug":"vm2","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/vm2"},{"name":"@budibase/server (npm)","slug":"budibase-server","vulnerabilities":61,"url":"https://junglewise.ai/threats/technologies/budibase-server"},{"name":"directus (npm)","slug":"directus","vulnerabilities":60,"url":"https://junglewise.ai/threats/technologies/directus"},{"name":"nocodb (npm)","slug":"nocodb","vulnerabilities":55,"url":"https://junglewise.ai/threats/technologies/nocodb"},{"name":"hono (npm)","slug":"hono","vulnerabilities":54,"url":"https://junglewise.ai/threats/technologies/hono"},{"name":"parse-server (npm)","slug":"parse-server","vulnerabilities":42,"url":"https://junglewise.ai/threats/technologies/parse-server"},{"name":"dompurify (npm)","slug":"dompurify","vulnerabilities":39,"url":"https://junglewise.ai/threats/technologies/dompurify"},{"name":"ghost (npm)","slug":"ghost","vulnerabilities":39,"url":"https://junglewise.ai/threats/technologies/ghost"},{"name":"flowise-components (npm)","slug":"flowise-components","vulnerabilities":35,"url":"https://junglewise.ai/threats/technologies/flowise-components"},{"name":"astro (npm)","slug":"astro","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/astro"},{"name":"@anthropic-ai/claude-code (npm)","slug":"anthropic-ai-claude-code","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/anthropic-ai-claude-code"}],"technology":{"hub":true,"name":"@excalidraw/excalidraw (npm)","slug":"excalidraw-excalidraw","vendor":{"name":"npm","slug":"npm","url":"https://junglewise.ai/threats/vendors/npm"},"aliases":[],"homepage":"https://excalidraw.com/","repo_url":"https://github.com/excalidraw/excalidraw/tree/master/packages/excalidraw","description":"A React component for integrating a virtual whiteboard with a hand-drawn look into web applications.","url":"https://junglewise.ai/threats/technologies/excalidraw-excalidraw"},"most_severe":[{"slug":"excalidraw-vulnerable-to-xss-via-mermaid-sequence-diagram-labels-katex-12271eac","title":"Excalidraw vulnerable to XSS via Mermaid sequence diagram labels (KaTeX rendering)","severity":"medium","exploited":false,"published_at":"2026-04-24T20:41:51+00:00","url":"https://junglewise.ai/threats/excalidraw-vulnerable-to-xss-via-mermaid-sequence-diagram-labels-katex-12271eac"},{"cve":"CVE-2023-26140","cvss":3.1,"epss":0.0056,"slug":"cve-2023-26140-excalidraw-cross-site-scripting-in-canvas-element-links","title":"Excalidraw Cross-site Scripting in canvas element links","severity":"low","exploited":false,"published_at":"2023-08-16T21:00:33+00:00","url":"https://junglewise.ai/threats/cve-2023-26140-excalidraw-cross-site-scripting-in-canvas-element-links"},{"cvss":3.1,"slug":"excalidraw-cross-site-scripting-in-embedded-links-403a9a98","title":"Excalidraw cross-site scripting in embedded links","severity":"low","exploited":false,"published_at":"2023-08-16T06:30:24+00:00","url":"https://junglewise.ai/threats/excalidraw-cross-site-scripting-in-embedded-links-403a9a98"},{"cvss":6.1,"slug":"excalidraw-xss-via-mermaid-sequence-diagram-labels-47685552","title":"Excalidraw XSS in Mermaid sequence diagram labels via KaTeX","severity":"info","exploited":false,"published_at":"2026-04-24T20:41:51+00:00","url":"https://junglewise.ai/threats/excalidraw-xss-via-mermaid-sequence-diagram-labels-47685552"}],"generated_at":"2026-09-26T10:14:00.201383+00:00"}