PT-2025-35585 · Unknown · Many Notes

Cyberducky · Published 2025-09-02 · Updated 2025-09-02 · CVE-2025-55474

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Many Notes version 0.10.1

Description Many Notes version 0.10.1 is susceptible to Cross Site Scripting (XSS). This allows malicious Markdown files to execute JavaScript when viewed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-55474

Affected Products

Many Notes

References · 7

• 🔥 https://medium.com/@cyberducky/how-i-found-a-stored-xss-in-markdown-rendering-e73cfc3cd93a · Exploit
• 🔥 https://cyber-ducky.com/stored-xss-found-in-many-notes-the-best-note-taking-app · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-55474 · Security Note
• https://osv.dev/vulnerability/CVE-2025-55474 · Vendor Advisory
• https://github.com/brufdev/many-notes/releases/tag/v0.10.2 · Note
• https://twitter.com/CVEnew/status/1962931083235738070 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1962970170210623600 · Twitter Post