Arbitrary Code Injection Affecting joplin package, versions *
Threat Intelligence
Exploit Maturity
Proof of concept
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Test your applications- Snyk ID SNYK-JS-JOPLIN-8382102
- published 15 Nov 2024
- disclosed 14 Nov 2024
- credit jackfromeast
Introduced: 14 Nov 2024
New CVE-2024-49362 Open this link in a new tabHow to fix?
A fix was pushed into the master branch but not yet published.
Overview
joplin is a note taking and to-do application.
Affected versions of this package are vulnerable to Arbitrary Code Injection due to improper sanizitazion by Mermaid integration in <a> tags markdown previews. An attacker can execute arbitrary code, allowing execution within the Electron window with full Node.js API access.