CVE-2021-47837

Publication date

2026-01-16 19:09:36

Family

VulnCheck

State

PUBLISHED

Description

Markdownify 1.2.0 contains a persistent cross-site scripting vulnerability that allows attackers to store malicious payloads within markdown files. Attackers can upload crafted markdown files with embedded scripts that execute when the file is opened, potentially enabling remote code execution.