How many CVEs does usememos have?

usememos has 74 published CVE records since 2022, including 11 in the last two years.

How many usememos CVEs are in CISA KEV?

None of usememos's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which usememos products have the most CVEs?

The usememos products with the most published CVEs are github.com/usememos/memos, memos, usememos/memos.

What are the most common weakness types in usememos CVEs?

usememos's CVEs most often map to these CWE weakness types: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-284 (Improper Access Control), CWE-639 (Authorization Bypass Through User-Controlled Key), CWE-352 (Cross-Site Request Forgery (CSRF)).

Are there public exploits for usememos vulnerabilities?

Yes — 69 of usememos's CVEs have a known public exploit.

How many critical usememos vulnerabilities are there?

usememos has 4 critical and 18 high-severity CVEs.

What is the average severity of usememos CVEs?

The average CVSS base score across usememos's scored CVEs is 6.4.

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74 CVEs

usememos Vulnerabilities

Name: usememos vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for usememos.

74

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

69

Public exploits

PoC or exploit code

6.4

Avg CVSS

2022–2026

Overview

usememos has 74 published CVE records since 2022, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 69 have a known public exploit. The average CVSS base score across scored CVEs is 6.4.

This page aggregates every publicly disclosed vulnerability (CVE) affecting usememos products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on usememos's vulnerability posture, as a share of its 74 published CVEs.

Average CVSS: 6.4
Critical / high: 30%
Actively exploited (KEV): 0%
Public exploit available: 93%
Patch available: 99%

Severity and exploitation

How the CVSS severity of usememos's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical4

High18

Medium52

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of usememos's CVEs are currently listed in CISA's KEV catalog.

Public exploits

69

69 of usememos's CVEs have a known public exploit available.

Most affected products

The usememos products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in usememos CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish usememos CVE records.

Disclosure activity by year

How many usememos CVEs were published each year.

2022

47

2023

11

2024

5

2025

10

2026

1

Latest usememos CVEs

The most recently disclosed vulnerabilities affecting usememos.

usememos UpdateInstanceSetting App.tsx memos_access_token improper authorization
CWE-266
Medium · CVSS 5.3
EPSS 0.3%2026-04-20
Medium vulnerability · 2025-12-08
CWE-284
Medium · CVSS 5.4
EPSS 0.2%2025-12-08
Medium vulnerability · 2025-12-08
CWE-73
Medium · CVSS 4.3
EPSS 0.2%2025-12-08
Medium vulnerability · 2025-12-08
CWE-284
Medium · CVSS 4.3
EPSS 0.2%2025-12-08
Medium vulnerability · 2025-12-08
CWE-284
Medium · CVSS 6.5
EPSS 0.3%2025-12-08
High vulnerability · 2025-12-08
CWE-284
High · CVSS 7.5
EPSS 0.2%2025-12-08
Memos Access Tokens Stay Valid after User Password Change
CWE-287
High · CVSS 7.1
EPSS 0.3%2025-11-14
Medium vulnerability · 2025-09-03
CWE-24
Medium · CVSS 4.3
EPSS 0.3%2025-09-03
Medium vulnerability · 2025-09-03
CWE-79
Medium · CVSS 5.4
EPSS 0.2%2025-09-03
Medium vulnerability · 2025-07-29
CWE-200
Medium · CVSS 5.2
EPSS 2.1%2025-07-29
Medium vulnerability · 2025-02-27
CWE-918
Medium · CVSS 6.9
EPSS 2.9%2025-02-27
Stored XSS in usememos/memos
CWE-79
Medium · CVSS 5.4
EPSS 0.4%2024-11-15

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Frequently asked questions

Common questions about usememos vulnerabilities.

How many CVEs does usememos have?: usememos has 74 published CVE records since 2022, including 11 in the last two years.
How many usememos CVEs are in CISA KEV?: None of usememos's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which usememos products have the most CVEs?: The usememos products with the most published CVEs are github.com/usememos/memos, memos, usememos/memos.
What are the most common weakness types in usememos CVEs?: usememos's CVEs most often map to these CWE weakness types: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-284 (Improper Access Control), CWE-639 (Authorization Bypass Through User-Controlled Key), CWE-352 (Cross-Site Request Forgery (CSRF)).
Are there public exploits for usememos vulnerabilities?: Yes — 69 of usememos's CVEs have a known public exploit.
How many critical usememos vulnerabilities are there?: usememos has 4 critical and 18 high-severity CVEs.
What is the average severity of usememos CVEs?: The average CVSS base score across usememos's scored CVEs is 6.4.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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