python-markdown2 before 1.0.1.14 has multiple cross-site scripting (XSS) issues. References https://nvd.nist.gov/vuln/detail/CVE-2009-3724 https://www.openwall.com/lists/oss-security/2009/10/29/5 https://github.com/advisories/GHSA-72cx-5ff9-4hhc
