Cross-Site Scripting in editor.md

Description

All versions of editor.md are vulnerable to Cross-Site Scripting. User input is insufficiently sanitized, allowing attackers to inject malicious code in payloads containing base64-encoded content.

Recommendation

No fix is available yet. Followings are affected versions:

• = 1.5.0

References

• GHSA-2j5v-fc74-j9q2
• www.npmjs.com
• CVE-2019-9737
• CWE-79
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6

Related Issues

• Cross-site Scripting in pandao editor.md - CVE-2019-14517
• Pandao Editor.md vulnerable to cross-site scripting (XSS) in iframe src parameter - CVE-2020-19697
• DOM-based cross-site scripting in Froala Editor - CVE-2019-19935
• Pandao Editor.md vulnerable to cross-site scripting (XSS) in editor parameter - CVE-2020-19698

Tags:

npm

editor.md