CVE-2025-56761

CVE-2025-56761CVE-2025-56761

usememos / memos

Description

Memos 0.22 is vulnerable to Stored Cross site scripting (XSS) vulnerabilities by the upload attachment and user avatar features. Memos does not verify the content type of the uploaded data and serve it back as is. An authenticated attacker can use this to elevate their privileges when the stored XSS is viewed by an admin.

Scoring

CVSS 5.4 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Last modified2026-11-07
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.