7.5

CVE-2023-4698: usememos memos Improper Input Validation

CVSS: 7.5v3.0HighModified
AliasesGHSA-96gq-6ch5-mm54
Published 01-09-2023Last modified 30-09-2024
Open JSON

Vulnerability summary

CVE-2023-4698 is a high (CVSS 7.5) Improper Input Validation vulnerability in usememos memos. EPSS estimates a 0.92% chance of exploitation in the next 30 days, higher than 59.5% 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 · v3.0 (CVE.org)
EPSS score
0.92%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 01-09-2023
    PublishedVulnerability first disclosed.
  2. 30-09-2024
    Last modifiedVulnerability information updated.

Description

Improper Input Validation in GitHub repository usememos/memos prior to 0.13.2.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.92%

Chance of exploitation in the next 30 days

Percentile

60%

Versus all other CVEs

30-day change

0.00 pp

From 0.92% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.92%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (huntr.dev)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Usememos2 products
Github.com/usememos1 product
  • memosAll versions (No fix recorded)

2 vendors · 3 products

References

4 links