What’s Vulnerable › Vulnerabilities
CVE-2025-55736: flaskBlog allows arbitrary privilege escalation
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2025-08-19 · updated 2026-06-17
- Weakness: CWE-425
Description
flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, an arbitrary user can change his role to "admin", giving its relative privileges (e.g. delete users, posts, comments etc.). The problem is in the routes/adminPanelUsers file.
Affected products
- DogukanUrker FlaskBlog: through 2.8.0
References
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