CVE-2023-2317 — Typora DOM-Based Cross-site Scripting leading to Remote Code Execution

Description (CNA)

DOM-based XSS in updater/update.html in Typora before 1.6.7 on Windows and Linux allows a crafted markdown file to run arbitrary JavaScript code in the context of Typora main window via loading typora://app/typemark/updater/update.html in <embed> tag. 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.

Affected (CNA)

Vendor / product	Versions
Typora / Typora	affected 0 before 1.6.7

CWE

CWE-79

References

https://support.typora.io/What's-New-1.6/
https://starlabs.sg/advisories/23/23-2317/

ADP enrichment

CVE

No English description supplied.

https://support.typora.io/What's-New-1.6/
https://starlabs.sg/advisories/23/23-2317/

CISA-ADP

No English description supplied.

No references supplied.