CVE-2022-4686

CRITICAL

GitHub repository usememos/memos <0.9.0 - Auth Bypass

Title source: llm

Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.0.

Core 2

Core References

Patch, Third Party Advisory

Exploit, Issue Tracking, Patch, Third Party Advisory

CVSS v3 9.8

EPSS 0.0014

EPSS Percentile 33.6%

Attack Vector NETWORK

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

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

CWE

CWE-639

Status published

Products (2)

usememos/memos < 0.9.0

usememos/memos 0 - 0.9.0Go

Published Dec 23, 2022

Tracked Since Feb 18, 2026