CVE-2021-47842 UNKNOWN

CVE-2021-47842

Published: 2026-01-16

Description

StudyMD 0.3.2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into markdown files. Attackers can upload crafted markdown files with embedded JavaScript payloads that execute when the file is opened, potentially enabling remote code execution.

AI Intelligence Brief

AI Intelligence

Analyzing vulnerability vectors…