6.5Orta
CVE-2026-115354Mistune before 3.3.0 Arbitrary Local File Read via Include Directive
Açıklama
Mistune before 3.3.0 contains a path traversal vulnerability in the opt-in Include directive that allows attackers to read local files by supplying relative or absolute include paths. Attackers who submit Markdown rendered via Markdown.read() can disclose files such as /etc/passwd and inject unescaped HTML or script content into rendered output.
Zayıflık türü (CWE):
CWE-22
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| lepture | mistune | < 3.3.0, fixed 3.3.0 | |
| mistune project | mistune | < 3.3.0 |
Kaynaklar ve yamalar
- GitHub Security Advisory (GHSA-jhcm-5rpf-j3wv) vendor-advisory
- VulnCheck Advisory: Mistune before 3.3.0 Arbitrary Local File Read via Include Directive third-party-advisory