medium6.1
CVE-2026-115350
Mistune before 3.3.0 contains a cross-site scripting vulnerability in the Include directive that emits included .html, .xhtml, or .htm file content as raw bloc…
Impact
Mistune before 3.3.0 contains a cross-site scripting vulnerability in the Include directive that emits included .html, .xhtml, or .htm file content as raw block_html tokens. Attackers who can plant an HTML file readable by the renderer can reference it via an include directive, combined with path traversal, to execute stored scripts when escape=False is set.
Affected products
| Product | Affected versions |
|---|---|
| Mistune | before 3.3.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.