7.5

CVE-2025-65795: usememos memos Improper Access Control

CVSS: 7.5v3.1HighModified
AliasesGHSA-mg56-wc4q-rw4wGO-2025-4217
Published 08-12-2025Last modified 05-07-2026
Open JSON

Vulnerability summary

CVE-2025-65795 is a high (CVSS 7.5) Improper Access Control vulnerability in usememos memos. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.3% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
40/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 2 · Related 2
OPENSUSE-SU-2026:21483-1SUSE-SU-2026:0037-1

Timeline

  1. 08-12-2025
    PublishedVulnerability first disclosed.
  2. 05-07-2026
    Last modifiedVulnerability information updated.

Description

Incorrect access control in the /api/v1/user endpoint of usememos memos v0.25.2 allows unauthorized attackers to create arbitrary accounts via a crafted request.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

16%

Versus all other CVEs

30-day change

0.00 pp

From 0.26% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.26%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (herolab.usd.de)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Github.com/usememos1 product
  • memos< 0.25.3
Usememos1 product

2 vendors · 2 products

References

9 links