CVE-2026-15037

Improper output neutralization XML injection in QDom comment, CDATA, and processing-instruction serialization in Qt XML from 4.0.0 through 6.11 allows untrusted text serialized by an application into those nodes to inject arbitrary XML markup, because the node terminators are not escaped under th...

CVE-2026-41675

xmldom is a pure JavaScript W3C standard-based XML DOM Level 2 Core DOMParser and XMLSerializer module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, the package allows attacker-controlled processing instruction data to be serialized into XML without...

CVE-2023-47125 By-passing Cross-Site Scripting Protection in HTML Sanitizer

TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions DOM processing instructions are not handled correctly. This allows bypassing the cross-site scripting mechanism of typo3/html-sanitizer. This vulnerability has been addressed in versio...

PT-2023-30328 · Typo3 · Typo3/Html-Sanitizer

Name of the Vulnerable Software and Affected Versions: typo3/html-sanitizer versions prior to 1.5.3 typo3/html-sanitizer versions prior to 2.1.4 Description: The issue arises from incorrect handling of DOM processing instructions, allowing bypassing of the cross-site scripting mechanism of...

TYPO3 Security Vulnerabilities

TYPO3 is a free and open source content management system framework CMS/CMF from the Swiss TYPO3 Association. A security vulnerability exists in TYPO3 that stems from DOM processing instructions not being handled correctly, allowing bypassing the cross-site scripting mechanism of...