---
id: CVE-2025-65798
title: >-
  Incorrect access control in usememos memos v0.25.2 allows attackers with
  low-level privileges to arbitrarily modify or delete attachments made by other
  users.
summary: >-
  Incorrect access control in usememos memos v0.25.2 allows attackers with
  low-level privileges to arbitrarily modify or delete attachments made by other
  users.
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'
cwe:
  - CWE-284
vendor: usememos
product: memos
affected:
  - memos = 0.25.2
published: '2025-12-08'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-65798'
references:
  - url: 'https://github.com/usememos/memos/pull/5217'
    label: cve@mitre.org
  - url: 'https://herolab.usd.de/security-advisories/usd-2025-0059/'
    label: cve@mitre.org
tags:
  - nvd
epss: 0.0018
epssPercentile: 0.0673
ingestedAt: '2026-07-06T16:44:34.473Z'
---

## Overview

Incorrect access control in usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily modify or delete attachments made by other users.

## Affected

- `memos = 0.25.2`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.