Common Weakness Enumeration

CWE-91 XML Injection (aka Blind XPath Injection)

Description

The product does not properly neutralize special elements that are used in XML, allowing attackers to modify the syntax, content, or commands of the XML before it is processed by an end system.

Associated Reviewed Advisories

Vulnerabilities classified under CWE-91 ordered by modification date.

25 reviewed records
Advisory ID NVD ID Severity PURLs Summary Last Modified
GHSA-c7q8-3ch8-vqpv CVE-2026-83616 HIGH

xmldom: Processing Instruction Target Injection Bypasses requireWellFormed

2026-09-08
GHSA-jxjr-3g7g-3944 CVE-2026-83617 HIGH

xmldom: requireWellFormed element/attribute name validation is bypassable via an embedded line terminator

2026-09-08
GHSA-27p8-2357-5qqv CVE-2026-83608 HIGH

xmldom: DocType `name` Injection Bypasses requireWellFormed

2026-09-08
GHSA-3px3-54cx-rmw9 CVE-2026-83609 HIGH

xmldom: Creation-time XML Name/QName validation is bypassable via an embedded line terminator, allowing injection on the default serialization path

2026-09-08
GHSA-vr34-hp96-76pp CVE-2026-83618 HIGH

xmldom: requireWellFormed DocType publicId/systemId validation is bypassable via an embedded line terminator

2026-09-08
GHSA-w2rr-34g9-rvrj CVE-2026-83607 HIGH

xmldom: Element name injection via createElement() bypasses requireWellFormed

2026-09-08
GHSA-4w3w-2rp5-g8jm CVE-2026-83605 HIGH

xmldom: Attribute name injection via setAttribute() bypasses requireWellFormed

2026-09-08
GHSA-8j5q-mfj2-5q9q CVE-2026-59728 MODERATE

@astrojs/rss: XML Injection via Unescaped RSS Feed Fields

2026-08-12
GHSA-q8r6-5hfw-5jff CVE-2026-53723 MODERATE -

guzzlehttp/guzzle-services' XML Request Serialization Vulnerable to XML Injection via CDATA Terminator

2026-07-15
GHSA-34r5-q4jw-r36m CVE-2026-46490 HIGH

samlify: XML Injection in AttributeValue Allows Privilege Escalation in Signed SAML Assertions

2026-06-09
GHSA-qxqf-2mfx-x8jw CVE-2024-28109 HIGH

veraPDF has potential XSLT injection vulnerability when using policy files

2026-05-14
GHSA-5wm8-gmm8-39j9 CVE-2026-44665 HIGH

fast-xml-builder allows attribute values with unwanted quotes to bypass malicious or unwanted attributes

2026-05-14
GHSA-45c6-75p6-83cc CVE-2026-44664 MODERATE

fast-xml-builder Comment Value regex can be bypassed

2026-05-14
GHSA-gh4j-gqv2-49f6 CVE-2026-41650 MODERATE

fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters

2026-05-08
GHSA-f6ww-3ggp-fr8h CVE-2026-41674 HIGH

xmldom has XML injection through unvalidated DocumentType serialization

2026-05-08
GHSA-x6wf-f3px-wcqx CVE-2026-41675 HIGH

xmldom has XML node injection through unvalidated processing instruction serialization

2026-05-08
GHSA-j759-j44w-7fr8 CVE-2026-41672 HIGH

xmldom has XML node injection through unvalidated comment serialization

2026-05-08
GHSA-9wfj-c55w-j9qr CVE-2026-32870 MODERATE -

Kirby has XML injection in its XML creator toolkit

2026-04-27
GHSA-wh4c-j3r5-mjhp CVE-2026-34601 HIGH

xmldom: XML injection via unsafe CDATA serialization allows attacker-controlled markup insertion

2026-04-24
GHSA-768j-98cg-p3fv CVE-2025-66034 MODERATE

fontTools is Vulnerable to Arbitrary File Write and XML injection in fontTools.varLib

2025-12-01
GHSA-5pjj-7fq8-9gpf CVE-2021-36028 CRITICAL -

Magento has an XML Injection vulnerability

2025-11-07
GHSA-p746-qw73-qmmx CVE-2021-36033 CRITICAL -

Magento XML Injection vulnerability in the Widgets Module

2025-11-06
GHSA-3x9x-vhqj-cv27 CVE-2021-36022 HIGH -

Magento XML Injection vulnerability in the Widgets Update Layout

2025-11-06
GHSA-xvpx-6hh8-7h72 CVE-2021-36020 HIGH -

Magento XML Injection vulnerability in the 'City' field

2025-11-06
GHSA-h7rh-xfpj-hpcm CVE-2025-59952 HIGH

MinIO Java Client XML Tag Value Substitution Vulnerability

2025-09-30