Описание
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.
Ссылки
- Patch
- Release Notes
- ExploitVendor Advisory
- ExploitVendor Advisory
Уязвимые конфигурации
EPSS
6.1 Medium
CVSS3
Дефекты
Связанные уязвимости
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.
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.
Mistune is a Python Markdown parser with renderers and plugins. Prior ...
Mistune: XSS via percent-encoded javascript URI bypass in safe_url()
EPSS
6.1 Medium
CVSS3