PyPI/mistune CVE-2026-115355: high, EPSS 0.46%
Mistune: Path Traversal and XSS in Include directive
Action: Upgrade mistune to 3.3.0 or later.
pip install mistune==3.3.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.3.0 | - |
Fixed versions
| 3.3.0 |
Sources
- osv: GHSA-h7ww-273w-6cm8
- https://github.com/lepture/mistune/security/advisories/GHSA-h7ww-273w-6cm8
- https://nvd.nist.gov/vuln/detail/CVE-2026-115355
- https://github.com/lepture/mistune/commit/1bef343ade163fc3bb95572b15be720084cdb993
- https://github.com/lepture/mistune
- https://github.com/lepture/mistune/releases/tag/v3.3.0
- https://www.vulncheck.com/advisories/mistune-before-3.3.0-path-traversal-and-xss-via-include-directive
CVE-2026-115355 · published · modified · JSON