CVE-2021-47839
high
Red Hat EPSS Score
0.0%
Exploitation probability in 30 days
Top 91% most likely to be exploited
Vulnerability Report
Generated by CyberWatcher
Description
Marky 0.0.1 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.
CWE
CWE-79Affected Products
Logging Subsystem for Red Hat OpenShiftRed Hat Satellite 6