jinjaCare

• Jinjacare is a web app for managing COVID-19 vaccination records, allowing users to view history and generate digital certificates. You're invited to identify security vulnerabilities in the system and retrieve the hidden flag from the application.

• Jinjacare 是一款用于管理 COVID-19 疫苗接种记录的 Web 应用，允许用户查看历史记录并生成数字证书。我们诚邀您识别系统中的安全漏洞，并从应用程序中检索隐藏的标记。