CVE-2025-28104: Dogukanurker Flaskblog

Critical severity, CVSS 9.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Incorrect access control in laskBlog v2.6.1 allows attackers to access all usernames via a crafted input.

Affected products

• Dogukanurker Flaskblog: version 2.6.1 only

Published 2025-04-21. Last modified 2026-06-17.