CVE-2025-55474

Many Notes 0.10.1 is vulnerable to Cross Site Scripting (XSS), which allows malicious Markdown files to execute JavaScript when viewed.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://cyber-ducky.com/stored-xss-found-in-many-notes-the-best-note-taking-app/	Exploit Third Party Advisory
https://github.com/brufdev/many-notes/releases/tag/v0.10.2	Release Notes
https://medium.com/@cyberducky/how-i-found-a-stored-xss-in-markdown-rendering-e73cfc3cd93a	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:brufdev:many_notes:0.10.1:*:*:*:*:*:*:*

History

07 Nov 2026, 18:10

Type	Values Removed	Values Added
Summary		(es) Many Notes 0.10.1 es vulnerable a Cross Site Scripting (XSS), lo que permite que archivos Markdown maliciosos ejecuten JavaScript al ser visualizados.

Information

Published : 2025-09-02 17:15

Updated : 2026-11-07 18:10

NVD link : CVE-2025-55474

Mitre link : CVE-2025-55474

CVE.ORG link : CVE-2025-55474

JSON object : View

Products Affected

brufdev

many_notes

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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