CVE-2022-4800

6.5 mediumEPSS 0.6%

Improper Verification of Source of a Communication Channel in GitHub repository usememos/memos prior to 0.9.1.

Severity

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE: CWE-940
Published: 2022-12-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-mfvq-m3jj-8864	Go	github.com/usememos/memos	<0.9.1	0.9.1
GO-2022-1240	Go	github.com/usememos/memos	<0.9.1	0.9.1