Filtered by vendor Flatnotes Subscriptions
Filtered by product Flatnotes Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-50873 1 Flatnotes 1 Flatnotes 2026-06-26 9.8 Critical
An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file.