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CVE-2023-2971

Description

Improper path handling in Typora before 1.7.0-dev on Windows and Linux allows a crafted webpage to access local files and exfiltrate them to remote web servers via "typora://app/typemark/". This vulnerability can be exploited if a user opens a malicious markdown file in Typora, or copies text from a malicious webpage and paste it into Typora.

POC

Reference

- https://starlabs.sg/advisories/23/23-2971/

Github

No PoCs found on GitHub currently.