CVE-2023-47125

By-passing Cross-Site Scripting Protection in HTML Sanitizer

Published Nov 14, 2023 CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Description
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 versions 1.5.3 and 2.1.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-3000 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 versions 1.5.3 and 2.1.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Github GHSA Github GHSA GHSA-mm79-jhqm-9j54 Bypassing Cross-Site Scripting Protection in TYPO3 HTML Sanitizer
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 29, 2024, 8:25 PM
Reserved
Oct 30, 2023, 7:57 PM
Status
Modified
Published
Nov 14, 2023, 8:15 PM
Modified
Jun 17, 2026, 6:32 AM