3.5
CVSSv2

CVE-2021-32667

Published: 20/07/2021 Updated: 29/07/2021
CVSS v2 Base Score: 3.5 | Impact Score: 2.9 | Exploitability Score: 6.8
CVSS v3 Base Score: 5.4 | Impact Score: 2.7 | Exploitability Score: 2.3
VMScore: 312
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Vulnerability Summary

TYPO3 is an open source PHP based web content management system. Versions 9.0.0 up to and including 9.5.28, 10.0.0 up to and including 10.4.17, and 11.0.0 up to and including 11.3.0 have a cross-site scripting vulnerability. When _Page TSconfig_ settings are not properly encoded, corresponding page preview module (_Web>View_) is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this issue.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

typo3 typo3