Mensfeld

**Name of the Vulnerable Software and Affected Versions** omniauth-weibo-oauth2 gem version 0.4.6 **Description** The issue concerns a code-execution backdoor inserted by a third party into the omniauth-weibo-oauth2 gem for Ruby. **Recommendations** For version 0.4.6, update to a version outside the affected range, such as 0.4.5 or 0.5.1 and later, to resolve the issue.