This advisory has been withdrawn because the maintainers of @xmldom/xmldom
and multiple third parties disputed the validity of the issue. Attempts to create or replicate a proof of concept have been unsuccessful.
A prototype pollution vulnerability exists in the function copy in dom.js in the xmldom (published as @xmldom/xmldom) package.
Update to @xmldom/xmldom@~0.7.6
, @xmldom/xmldom@~0.8.3
(dist-tag latest
) or @xmldom/xmldom@>=0.9.0-beta.2
(dist-tag next
).
None
https://github.com/xmldom/xmldom/pull/437
If you have any questions or comments about this advisory: * Email us at security@xmldom.org * Add information to https://github.com/xmldom/xmldom/issues/436
{ "nvd_published_at": "2022-10-11T05:15:00Z", "github_reviewed_at": "2022-10-11T20:42:57Z", "severity": "CRITICAL", "github_reviewed": true, "cwe_ids": [ "CWE-1321" ] }