gettalong/kramdown

gettalong/kramdown

kramdown.gettalong.org

Releases66

Frequency2 months 4 weeks

Last Release 5 months ago

Stars1.77K

kramdown is a fast, pure Ruby Markdown superset converter, using a strict syntax definition and supporting several common extensions.

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CVE History

CVE	Published	CVSS v3	CVSS v2
CVE-2021-28834 ↗	Mar 19, 2021Friday, 19 March 2021, 07:15	9.8 CRITICAL	6.8 MEDIUM
Kramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated.
CVE-2020-14001 ↗	Jul 17, 2020Friday, 17 July 2020, 16:15	9.8 CRITICAL	7.5 HIGH
The kramdown gem before 2.3.0 for Ruby processes the template option inside Kramdown documents by default, which allows unintended read access (such as template="/etc/passwd") or unintended embedded Ruby code execution (such as a string that begins with template="string://<%= `). NOTE: kramdown is used in Jekyll, GitLab Pages, GitHub Pages, and Thredded Forum.