xmldom: Attribute name injection via setAttribute() bypasses requireWellFormed

Summary Element.setAttribute in @xmldom/xmldom bypasses attribute name validation by calling the private createAttributename method, which performs no validation. The public createAttribute method correctly validates names against an anchored QName pattern, but setAttribute never uses it. The...

EUVD-2026-69215

xmldom: Attribute name injection via setAttribute bypasses requireWellFormed...

GHSA-4W3W-2RP5-G8JM xmldom: Attribute name injection via setAttribute() bypasses requireWellFormed

Summary Element.setAttribute in @xmldom/xmldom bypasses attribute name validation by calling the private createAttributename method, which performs no validation. The public createAttribute method correctly validates names against an anchored QName pattern, but setAttribute never uses it. The...

NPM: xmldom: Attribute name injection via setAttribute() bypasses requireWellFormed

NPM: xmldom: Attribute name injection via setAttribute bypasses requireWellFormed vulnerability discovered by ? in WordPress Npm xmldom versions = 0.6.0...

The vulnerability of the Element.setAttribute() method in the XML Document Access and Management Module XMLDOM allows a attacker to perform cross-site scripting (XSS) attacks.

The vulnerability of the Element.setAttribute method in the XML document access and manipulation module XMLDOM is related to errors in processing XML requests. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks XSS remotely...

XML Injection

Overview @xmldom/xmldom is a javascript ponyfill to provide the following APIs that are present in modern browsers to other runtimes. Since version 0.7.0 this package is published to npm as @xmldom/xmldom and no longer as xmldom Affected versions of this package are vulnerable to XML Injection vi...

CVE-2026-83605

A flaw was found in xmldom, a JavaScript XML DOM parser. The Element.setAttribute function does not properly validate attribute names, allowing a remote attacker to inject specially crafted attribute names. This can lead to the injection of additional attributes, including event handlers, into...

AZL-99347 CVE-2026-83605 affecting package python-tensorboard 2.16.2-6

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.14 and 0.9.11, and in xmldom version 0.6.0 and earlier, Element.setAttribute calls the private createAttributename path without validating the attribute nam...

CVE-2026-83605

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.14 and 0.9.11, and in xmldom version 0.6.0 and earlier, Element.setAttribute calls the private createAttributename path without validating the attribute nam...

DEBIAN-CVE-2026-83605

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.14 and 0.9.11, and in xmldom version 0.6.0 and earlier, Element.setAttribute calls the private createAttributename path without validating the attribute nam...

CVE-2026-83605

xmldom is a pure JavaScript W3C DOM Level 2 Core module. The vulnerability lies in Element.setAttribute() , which invokes the private _createAttribute(name) path without validating the attribute name against QName , unlike Document.createAttribute(). Because XMLSerializer.serializeToString() emit...

CVE-2026-83605 xmldom: Attribute name injection via setAttribute() bypasses requireWellFormed

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.14 and 0.9.11, and in xmldom version 0.6.0 and earlier, Element.setAttribute calls the private createAttributename path without validating the attribute nam...

CVE-2026-83605

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.14 and 0.9.11, and in xmldom version 0.6.0 and earlier, Element.setAttribute calls the private createAttributename path without validating the attribute nam...

CVE-2026-83605 xmldom: Attribute name injection via setAttribute() bypasses requireWellFormed

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.14 and 0.9.11, and in xmldom version 0.6.0 and earlier, Element.setAttribute calls the private createAttributename path without validating the attribute nam...

CVE-2026-83605 xmldom: Attribute name injection via setAttribute() bypasses requireWellFormed

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.14 and 0.9.11, and in xmldom version 0.6.0 and earlier, Element.setAttribute calls the private createAttributename path without validating the attribute nam...

Linux Distros Unpatched Vulnerability : CVE-2026-83605

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. Prior to @xmldom/xmldom versions 0.8.14 and 0.9.11, and ...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38181)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38181 advisory. - In the Linux kernel, the following vulnerability has been resolved: calipso: Fix null-ptr-deref in...

UBUNTU-CVE-2024-57965

In axios before 1.7.8, lib/helpers/isURLSameOrigin.js does not use a URL object when determining an origin, and has a potentially unwanted setAttribute'href',href call. NOTE: some parties feel that the code change only addresses a warning message from a SAST tool and does not fix a vulnerability...

CVE-2024-57965: Origin Validation Error

In axios before 1.7.8, lib/helpers/isURLSameOrigin.js does not use a URL object when determining an origin, and has a potentially unwanted setAttribute'href',href call. NOTE: some parties feel that the code change only addresses a warning message from a SAST tool and does not fix a vulnerability...

CVE-2022-43605

An out-of-bounds write vulnerability exists in the SetAttributeList attributecountrequest functionality of EIP Stack Group OpENer development commit 58ee13c. A specially crafted EtherNet/IP request can lead to an out of bounds write, potentially causing the server to crash or allow for remote cod...