GHSA-p6rw-44q7-3fw4 Stored XSS in Jupyter nbdime

• PyPI nbdime: < 1.1.1 → fixed in 1.1.1 • PyPI nbdime: >= 2.0.0, < 2.1.1 → fixed in 2.1.1 • PyPI nbdime: >= 3.0.0, < 3.1.1 → fixed in 3.1.1 • npm nbdime: < 5.0.2 → fixed in 5.0.2 • npm nbdime: >= 6.0.0, < 6.1.2 → fixed in 6.1.2 • npm nbdime-jupyterlab: < 1.0.1 → fixed in 1.0.1 • npm nbdime-jupyterlab: >= 2.0.0, < 2.1.1 → fixed in 2.1.1

Impact Improper handling of user controlled input caused a stored cross-site scripting (XSS) vulnerability. All previous versions of nbdime are affected. Patches Security patches will be released for each of the major versions of the nbdime packages since version 1.x of the nbdime python package. Python • nbdime 1.x: Patched in v. 1.1.1 • nbdime 2.x: Patched in v. 2.1.1 • nbdime 3.x: Patched in v. 3.1.1 npm • nbdime 6.x version: Patched in 6.1.2 • nbdime 5.x version: Patched in 5.0.2 • nbdime-jupyterlab 1.x version: Patched in 1.0.1 • nbdime-jupyterlab 2.x version: Patched in 2.1.1 For more information If you have any questions or comments about this advisory email us at [email protected].