CVE-2022-4866

critical

Description

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

References

https://github.com/advisories/GHSA-x9p9-v3x6-68mq

https://huntr.dev/bounties/39c04778-6228-4f07-bdd4-ab17f246dbff

https://github.com/usememos/memos/commit/7670c9536000bb32c6345d4906a91268dcddd5fc

Details

Source: Mitre, NVD

Published: 2022-12-31

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9

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

Severity: Critical

EPSS

EPSS: 0.0102