Cross-Site Scripting in mavon-editor

Description

All versions of mavon-editor are vulnerable to Cross-Site Scripting. The package fails to sanitize entered input, allowing attackers to execute arbitrary JavaScript in a victim’s browser.

Recommendation

Update the mavon-editor package to the latest compatible version. Followings are version details:

• Affected version(s): < 2.8.2
• Patched version(s): 2.8.2

References

• GHSA-jfcc-rm7f-xgf8
• snyk.io
• www.npmjs.com
• CWE-79
• OWASP 2021-A3

Related Issues

• tRPC 11 WebSocket DoS Vulnerability - CVE-2025-43855
• DocsGPT Allows Remote Code Execution - CVE-2025-0868
• Signature Malleabillity in elliptic - CVE-2020-13822
• Joplin Vulnerable to Code Injection - CVE-2022-23340

Tags:

npm

mavon-editor