Description
RubyGems versions between 2.0.0 and 2.6.13 are vulnerable to a possible remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution.
Remediation
References
Related Vulnerabilities
Atlassian Jira Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2019-20415)
WordPress Plugin Launcher:Coming Soon & Maintenance Mode Cross-Site Scripting (1.0.10)
WordPress Plugin Accept Stripe Donation-AidWP Cross-Site Request Forgery (3.1.5)