Vulnerability Details CVE-2021-32669
TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When settings for _backend layouts_ are not properly encoded, the corresponding grid 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 vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 68.9%
CVSS Severity
CVSS v3 Score 6.4
CVSS v2 Score 3.5
Products affected by CVE-2021-32669
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cpe:2.3:a:typo3:typo3:10.0.0
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cpe:2.3:a:typo3:typo3:10.0.10
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cpe:2.3:a:typo3:typo3:10.0.9
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cpe:2.3:a:typo3:typo3:10.1.0
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cpe:2.3:a:typo3:typo3:10.2.0
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cpe:2.3:a:typo3:typo3:10.2.1
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cpe:2.3:a:typo3:typo3:10.2.2
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cpe:2.3:a:typo3:typo3:10.3.0
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cpe:2.3:a:typo3:typo3:10.4.0
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cpe:2.3:a:typo3:typo3:10.4.1
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cpe:2.3:a:typo3:typo3:10.4.10
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cpe:2.3:a:typo3:typo3:10.4.11
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cpe:2.3:a:typo3:typo3:10.4.12
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cpe:2.3:a:typo3:typo3:10.4.13
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cpe:2.3:a:typo3:typo3:10.4.14
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cpe:2.3:a:typo3:typo3:10.4.15
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cpe:2.3:a:typo3:typo3:10.4.16
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cpe:2.3:a:typo3:typo3:10.4.17
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cpe:2.3:a:typo3:typo3:10.4.2
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cpe:2.3:a:typo3:typo3:10.4.3
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cpe:2.3:a:typo3:typo3:10.4.4
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cpe:2.3:a:typo3:typo3:10.4.5
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cpe:2.3:a:typo3:typo3:10.4.6
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cpe:2.3:a:typo3:typo3:10.4.7
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cpe:2.3:a:typo3:typo3:10.4.8
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cpe:2.3:a:typo3:typo3:10.4.9
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cpe:2.3:a:typo3:typo3:11.0.0
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cpe:2.3:a:typo3:typo3:11.0.2
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cpe:2.3:a:typo3:typo3:11.0.3
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cpe:2.3:a:typo3:typo3:11.1.0
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cpe:2.3:a:typo3:typo3:11.1.1
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cpe:2.3:a:typo3:typo3:11.2.0
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cpe:2.3:a:typo3:typo3:11.3.0
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cpe:2.3:a:typo3:typo3:8.0.0
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cpe:2.3:a:typo3:typo3:8.0.1
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cpe:2.3:a:typo3:typo3:8.0.7
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cpe:2.3:a:typo3:typo3:8.0.8
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cpe:2.3:a:typo3:typo3:8.1.0
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cpe:2.3:a:typo3:typo3:8.1.1
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cpe:2.3:a:typo3:typo3:8.1.2
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cpe:2.3:a:typo3:typo3:8.2.0
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cpe:2.3:a:typo3:typo3:8.2.1
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cpe:2.3:a:typo3:typo3:8.3.0
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cpe:2.3:a:typo3:typo3:8.3.1
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cpe:2.3:a:typo3:typo3:8.4.0
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cpe:2.3:a:typo3:typo3:8.4.1
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cpe:2.3:a:typo3:typo3:8.5.0
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cpe:2.3:a:typo3:typo3:8.5.1
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cpe:2.3:a:typo3:typo3:8.6.0
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cpe:2.3:a:typo3:typo3:8.6.1
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cpe:2.3:a:typo3:typo3:8.7.0
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cpe:2.3:a:typo3:typo3:8.7.1
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cpe:2.3:a:typo3:typo3:8.7.10
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cpe:2.3:a:typo3:typo3:8.7.11
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cpe:2.3:a:typo3:typo3:8.7.12
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cpe:2.3:a:typo3:typo3:8.7.13
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cpe:2.3:a:typo3:typo3:8.7.14
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cpe:2.3:a:typo3:typo3:8.7.15
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cpe:2.3:a:typo3:typo3:8.7.16
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cpe:2.3:a:typo3:typo3:8.7.17
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cpe:2.3:a:typo3:typo3:8.7.18
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cpe:2.3:a:typo3:typo3:8.7.19
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cpe:2.3:a:typo3:typo3:8.7.2
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cpe:2.3:a:typo3:typo3:8.7.20
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cpe:2.3:a:typo3:typo3:8.7.21
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cpe:2.3:a:typo3:typo3:8.7.22
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cpe:2.3:a:typo3:typo3:8.7.23
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cpe:2.3:a:typo3:typo3:8.7.24
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cpe:2.3:a:typo3:typo3:8.7.25
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cpe:2.3:a:typo3:typo3:8.7.26
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cpe:2.3:a:typo3:typo3:8.7.27
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cpe:2.3:a:typo3:typo3:8.7.28
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cpe:2.3:a:typo3:typo3:8.7.29
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cpe:2.3:a:typo3:typo3:8.7.3
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cpe:2.3:a:typo3:typo3:8.7.30
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cpe:2.3:a:typo3:typo3:8.7.31
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cpe:2.3:a:typo3:typo3:8.7.32
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cpe:2.3:a:typo3:typo3:8.7.38
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cpe:2.3:a:typo3:typo3:8.7.39
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cpe:2.3:a:typo3:typo3:8.7.4
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cpe:2.3:a:typo3:typo3:8.7.40
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cpe:2.3:a:typo3:typo3:8.7.5
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cpe:2.3:a:typo3:typo3:8.7.6
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cpe:2.3:a:typo3:typo3:8.7.7
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cpe:2.3:a:typo3:typo3:8.7.8
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cpe:2.3:a:typo3:typo3:8.7.9
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cpe:2.3:a:typo3:typo3:9.0.0
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cpe:2.3:a:typo3:typo3:9.0.3
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cpe:2.3:a:typo3:typo3:9.0.4
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cpe:2.3:a:typo3:typo3:9.1.0
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cpe:2.3:a:typo3:typo3:9.1.2
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cpe:2.3:a:typo3:typo3:9.1.3
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cpe:2.3:a:typo3:typo3:9.2.0
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cpe:2.3:a:typo3:typo3:9.2.1
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cpe:2.3:a:typo3:typo3:9.3.0
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cpe:2.3:a:typo3:typo3:9.3.1
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cpe:2.3:a:typo3:typo3:9.3.2
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cpe:2.3:a:typo3:typo3:9.3.3
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cpe:2.3:a:typo3:typo3:9.4.0
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cpe:2.3:a:typo3:typo3:9.5.0
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cpe:2.3:a:typo3:typo3:9.5.1
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cpe:2.3:a:typo3:typo3:9.5.10
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cpe:2.3:a:typo3:typo3:9.5.11
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cpe:2.3:a:typo3:typo3:9.5.12
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cpe:2.3:a:typo3:typo3:9.5.13
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cpe:2.3:a:typo3:typo3:9.5.14
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cpe:2.3:a:typo3:typo3:9.5.15
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cpe:2.3:a:typo3:typo3:9.5.16
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cpe:2.3:a:typo3:typo3:9.5.17
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cpe:2.3:a:typo3:typo3:9.5.18
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cpe:2.3:a:typo3:typo3:9.5.19
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cpe:2.3:a:typo3:typo3:9.5.2
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cpe:2.3:a:typo3:typo3:9.5.20
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cpe:2.3:a:typo3:typo3:9.5.21
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cpe:2.3:a:typo3:typo3:9.5.22
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cpe:2.3:a:typo3:typo3:9.5.23
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cpe:2.3:a:typo3:typo3:9.5.24
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cpe:2.3:a:typo3:typo3:9.5.25
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cpe:2.3:a:typo3:typo3:9.5.26
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cpe:2.3:a:typo3:typo3:9.5.27
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cpe:2.3:a:typo3:typo3:9.5.28
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cpe:2.3:a:typo3:typo3:9.5.3
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cpe:2.3:a:typo3:typo3:9.5.4
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cpe:2.3:a:typo3:typo3:9.5.5
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cpe:2.3:a:typo3:typo3:9.5.6
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cpe:2.3:a:typo3:typo3:9.5.7
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cpe:2.3:a:typo3:typo3:9.5.8
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cpe:2.3:a:typo3:typo3:9.5.9