Security Advisory

CVE-2021-32796

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-07-27 21:45:13

Last updated 2024-08-03 23:33:55

Assigner GitHub_M

State PUBLISHED

Description

xmldom is an open source pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.6.0 and older do not correctly escape special characters when serializing elements removed from their ancestor. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This issue has been resolved in version 0.7.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documents.

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