Medium severity6.1NVD Advisory· Published Aug 19, 2021· Updated Jun 17, 2026
CVE-2020-18748
CVE-2020-18748
Description
Cross Site Scripting (XSS) in Typora v0.9.65 allows attackers to execute arbitrary code via mathjax syntax due to a mathjax configuration error in the mathematical formula blocks. This is a different vulnerability from CVE-2020-18221.
Affected products
2- Typora/Typoradescription
Patches
Vulnerability mechanics
References
1- github.com/typora/typora-issues/issues/2226nvdExploitIssue TrackingThird Party Advisory
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