Plankanban CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM Plankanban CVE published 2026-01-05

CVE-2025-65922

CVE-2025-65922 debrief: Planka 2.0.0 iframe embedding vulnerability allows phishing attacks via UI redressing. The application lacks X-Frame-Options and CSP frame-ancestors headers, enabling malicious iframes. While authentication is protected by SameSite=Strict cookies, defenders must assess exposure and verify vendor claims on authentication protection. The vendor disputes the impact, citing browser Sam [truncated]