Stored XSS in Jupyter nbdime

Description

Improper handling of user controlled input caused a stored cross-site scripting (XSS) vulnerability. All previous versions of nbdime are affected.

Recommendation

Update the nbdime-jupyterlab package to the latest compatible version. Followings are version details:

• Affected version(s): **>= 2.0.0, < 2.1.1

  < 1.0.1**

• Patched version(s): **2.1.1

  1.0.1**

References

• GHSA-p6rw-44q7-3fw4
• CVE-2021-41134
• CWE-79
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6

Related Issues

• Stored XSS in Jupyter nbdime - nbdime - CVE-2021-41134
• jQuery-Upload-File XSS in fileNameStr - CVE-2021-37504
• Trix has a Stored XSS vulnerability through serialized attributes - CVE-2026-73426
• Clipboard-based XSS - CVE-2021-41086

You might also like:

How to Secure your NodeJs Express Javascript Application - part 1

How do hackers hack websites?

CSRF, XXE, and 12 Other Security Acronyms Explained

Tags:

npm

nbdime-jupyterlab