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osvGoogleOSV:CVE-2021-21340
HistoryMar 23, 2021 - 2:15 a.m.

CVE-2021-21340

2021-03-2302:15:12
Google
osv.dev
2

0.001 Low

EPSS

Percentile

26.4%

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 .

0.001 Low

EPSS

Percentile

26.4%