CVE-2021-20745

Name of the Vulnerable Software and Affected Versions: Inkdrop versions prior to v5.3.1

Description: The issue allows an attacker to execute arbitrary OS commands on the system where it runs by loading a file or code snippet containing an invalid iframe into Inkdrop.

Recommendations: For versions prior to v5.3.1, update to version v5.3.1 or later to resolve the issue. As a temporary workaround, consider restricting the loading of files or code snippets containing iframes to minimize the risk of exploitation.