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prionPRIOn knowledge basePRION:CVE-2021-21370
HistoryMar 23, 2021 - 2:15 a.m.

Cross site scripting

2021-03-2302:15:00
PRIOn knowledge base
www.prio-n.com
3

0.001 Low

EPSS

Percentile

26.4%

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1 it has been discovered that content elements of type menu are vulnerable to cross-site scripting when their referenced items get previewed in the page module. A valid backend user account is needed to exploit this vulnerability. This is fixed in versions 7.6.51, 8.7.40, 9.5.25, 10.4.14, 11.1.1.

0.001 Low

EPSS

Percentile

26.4%