Security Advisory

CVE-2023-2317

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-08-19 05:35:36

Last updated 2024-10-07 19:57:59

Assigner STAR_Labs

State PUBLISHED

Description

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.

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