Description
TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that database fields used as _descriptionColumn_ are vulnerable to cross-site scripting when their content gets previewed. A valid backend user account is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1 .
Remediation
References
Related Vulnerabilities
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Werkzeug WSGI URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2020-28724)
MySQL CVE-2018-3077 Vulnerability (CVE-2018-3077)
Zenphoto Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2020-36079)