How secure the current web ecosystem is! Template engines protect us from XSS. Placeholders protect us from SQL injections. Default SameSite=Lax protects us from CSRF. Using frameworks and libraries as they are, we no longer need to be afraid of vulnerabilities.

The server is reset every hour for saving resources, not for solving the problem.

• http://ctfq.u1tramarine.blue:10041/
• https://ctfq.u1tramarine.blue:20041/

Source:

• pbbs.zip
• app.js
• index.html
• index.js
• admin.js
• :