GHSA-v7v8-gjv7-ffmr
@excalidraw/excalidraw Cross-site Scripting vulnerability
Quick fix
GHSA-v7v8-gjv7-ffmr — @excalidraw/excalidraw: upgrade to the fixed version with the command below.
npm install @excalidraw/excalidraw@0.15.3Details
### Impact
XSS vulnerability due to improperly sanitizing URLs of links that can be attached on canvas elements. This affects users of the npm package `@excalidraw/excalidraw` provided it was deployed in environments where untrusted user input in drawings that are then shared with third parties is a concern. If you only hosted the editor in trusted environments, or sharing didn't take place, the impact is minimized.
### Patches
Patch is available on version 0.15.3 and up (stable), or latest `@excalidraw/excalidraw@next` (unstable releases).
### Workarounds
No workaround without upgrading unless deployed in environments without untrusted user input.
### References
https://security.snyk.io/vuln/SNYK-JS-EXCALIDRAWEXCALIDRAW-5841658 https://github.com/excalidraw/excalidraw/pull/6728
Are you affected?
Enter the version of the package you're using.
Affected packages
0Fixed in: 0.15.3npm install @excalidraw/excalidraw@0.15.3References
- https://github.com/excalidraw/excalidraw/security/advisories/GHSA-v7v8-gjv7-ffmr[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2023-26140[ADVISORY]
- https://github.com/excalidraw/excalidraw/pull/6728[WEB]
- https://github.com/excalidraw/excalidraw/commit/b33fa6d6f64d27adc3a47b25c0aa55711740d0af[WEB]
- https://github.com/excalidraw/excalidraw[PACKAGE]
- https://security.snyk.io/vuln/SNYK-JS-EXCALIDRAWEXCALIDRAW-5841658[WEB]