CVE-2022-4865: Usememos Memos

Critical severity, CVSS 9.0. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.

Affected products

• Usememos Memos: before 0.9.1 (fixed in 0.9.1)

Published 2022-12-31. Last modified 2026-06-17.