dev.to· Oct 16, 2026· by serguey_shinder_4ab9b87b1

Changing a Mobile Number in Our HR Portal Was Enough to Take Over an Account

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Our HR system has a self service portal where employees view payslips, book holiday and update their...
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#sergueyshinder#cybersecurity#identity#hr