MEDIUM 6.1

PYSEC-2026-2211

빠른 조치

PYSEC-2026-2211 — mistune: 아래 명령으로 수정 버전으로 올리세요.

pip install --upgrade 'mistune>=3.3.0'

상세

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, HTMLRenderer.safe_url() does not block percent-encoded javascript URIs, allowing attacker-supplied Markdown links or images to bypass URL protections and execute script in rendered HTML. This issue is fixed in version 3.3.0.

이 버전이 영향받나요?

사용 중인 패키지 버전을 입력하면 즉시 평가합니다.

영향 패키지

PyPI / mistune

최초 영향 버전: 0 수정 버전: 3.3.0

수정 pip install --upgrade 'mistune>=3.3.0'

참고

https://github.com/lepture/mistune/releases/tag/v3.3.0 [ADVISORY]
https://github.com/lepture/mistune/commit/c7101fcbb6e8790e8e39157c5ca2238fc6dd6cbc [FIX]
https://github.com/lepture/mistune/security/advisories/GHSA-8c25-4j27-2rv3 [EVIDENCE]