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 (GHSA-p6rw-44q7-3fw4) - CVE-2021-41134
• Reflected XSS from the callback handler's error query parameter - CVE-2021-32702
• Reflected XSS when using flashMessages or languageDictionary - CVE-2021-32641
• XSS vulnerability allowing arbitrary JavaScript execution - CVE-2021-41174

Tags:

npm

nbdime-jupyterlab