Description (CNA)
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math ($...$) and block math ($$...$$) by concatenating the raw user-supplied content directly into the HTML output without any HTML escaping. This occurs even when the parser is explicitly created with escape=True, which is supposed to guarantee that all user-controlled text is sanitised before reaching the DOM. This vulnerability is fixed in 3.2.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| lepture / mistune | affected < 3.2.1 |
CWE
CWE-79
References
- https://github.com/lepture/mistune/security/advisories/GHSA-8g87-j6q8-g93x
- https://github.com/lepture/mistune/releases/tag/v3.2.1
ADP enrichment
No English description supplied.