Vulnerability Details CVE-2021-41749
In the SEOmatic plugin up to 3.4.11 for Craft CMS 3, it is possible for unauthenticated attackers to perform a Server-Side Template Injection, allowing for remote code execution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.856
EPSS Ranking 99.3%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- https://github.com/nystudio107/craft-seomatic/blob/develop/CHANGELOG.md
- https://github.com/nystudio107/craft-seomatic/commit/3fee7d50147cdf3f999cfc1e04cbc3fb3d9f2f7d
- https://github.com/nystudio107/craft-seomatic/blob/develop/CHANGELOG.md
- https://github.com/nystudio107/craft-seomatic/commit/3fee7d50147cdf3f999cfc1e04cbc3fb3d9f2f7d
Products affected by CVE-2021-41749
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cpe:2.3:a:nystudio107:seomatic:3.0.0
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cpe:2.3:a:nystudio107:seomatic:3.0.1
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cpe:2.3:a:nystudio107:seomatic:3.0.10
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cpe:2.3:a:nystudio107:seomatic:3.0.11
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cpe:2.3:a:nystudio107:seomatic:3.0.12
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cpe:2.3:a:nystudio107:seomatic:3.0.13
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cpe:2.3:a:nystudio107:seomatic:3.0.14
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cpe:2.3:a:nystudio107:seomatic:3.0.15
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cpe:2.3:a:nystudio107:seomatic:3.0.16
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cpe:2.3:a:nystudio107:seomatic:3.0.17
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cpe:2.3:a:nystudio107:seomatic:3.0.18
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cpe:2.3:a:nystudio107:seomatic:3.0.2
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cpe:2.3:a:nystudio107:seomatic:3.0.20
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cpe:2.3:a:nystudio107:seomatic:3.0.22
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cpe:2.3:a:nystudio107:seomatic:3.0.23
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cpe:2.3:a:nystudio107:seomatic:3.0.24
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cpe:2.3:a:nystudio107:seomatic:3.0.25
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cpe:2.3:a:nystudio107:seomatic:3.0.3
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cpe:2.3:a:nystudio107:seomatic:3.0.4
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cpe:2.3:a:nystudio107:seomatic:3.0.5
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cpe:2.3:a:nystudio107:seomatic:3.0.6
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cpe:2.3:a:nystudio107:seomatic:3.0.7
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cpe:2.3:a:nystudio107:seomatic:3.0.8
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cpe:2.3:a:nystudio107:seomatic:3.0.9
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cpe:2.3:a:nystudio107:seomatic:3.1.0
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cpe:2.3:a:nystudio107:seomatic:3.1.1
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cpe:2.3:a:nystudio107:seomatic:3.1.10
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cpe:2.3:a:nystudio107:seomatic:3.1.11
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cpe:2.3:a:nystudio107:seomatic:3.1.12
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cpe:2.3:a:nystudio107:seomatic:3.1.13
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cpe:2.3:a:nystudio107:seomatic:3.1.13.1
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cpe:2.3:a:nystudio107:seomatic:3.1.14
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cpe:2.3:a:nystudio107:seomatic:3.1.16
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cpe:2.3:a:nystudio107:seomatic:3.1.17
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cpe:2.3:a:nystudio107:seomatic:3.1.18
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cpe:2.3:a:nystudio107:seomatic:3.1.18.1
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cpe:2.3:a:nystudio107:seomatic:3.1.19
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cpe:2.3:a:nystudio107:seomatic:3.1.2
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cpe:2.3:a:nystudio107:seomatic:3.1.20
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cpe:2.3:a:nystudio107:seomatic:3.1.21
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cpe:2.3:a:nystudio107:seomatic:3.1.22
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cpe:2.3:a:nystudio107:seomatic:3.1.23
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cpe:2.3:a:nystudio107:seomatic:3.1.24
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cpe:2.3:a:nystudio107:seomatic:3.1.25
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cpe:2.3:a:nystudio107:seomatic:3.1.26
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cpe:2.3:a:nystudio107:seomatic:3.1.27
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cpe:2.3:a:nystudio107:seomatic:3.1.28
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cpe:2.3:a:nystudio107:seomatic:3.1.29
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cpe:2.3:a:nystudio107:seomatic:3.1.3
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cpe:2.3:a:nystudio107:seomatic:3.1.30
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cpe:2.3:a:nystudio107:seomatic:3.1.31
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cpe:2.3:a:nystudio107:seomatic:3.1.32
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cpe:2.3:a:nystudio107:seomatic:3.1.33
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cpe:2.3:a:nystudio107:seomatic:3.1.34
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cpe:2.3:a:nystudio107:seomatic:3.1.35
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cpe:2.3:a:nystudio107:seomatic:3.1.36
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cpe:2.3:a:nystudio107:seomatic:3.1.37
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cpe:2.3:a:nystudio107:seomatic:3.1.38
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cpe:2.3:a:nystudio107:seomatic:3.1.39
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cpe:2.3:a:nystudio107:seomatic:3.1.4
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cpe:2.3:a:nystudio107:seomatic:3.1.40
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cpe:2.3:a:nystudio107:seomatic:3.1.41
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cpe:2.3:a:nystudio107:seomatic:3.1.42
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cpe:2.3:a:nystudio107:seomatic:3.1.43
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cpe:2.3:a:nystudio107:seomatic:3.1.44
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cpe:2.3:a:nystudio107:seomatic:3.1.45
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cpe:2.3:a:nystudio107:seomatic:3.1.46
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cpe:2.3:a:nystudio107:seomatic:3.1.47
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cpe:2.3:a:nystudio107:seomatic:3.1.48
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cpe:2.3:a:nystudio107:seomatic:3.1.49
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cpe:2.3:a:nystudio107:seomatic:3.1.5
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cpe:2.3:a:nystudio107:seomatic:3.1.50
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cpe:2.3:a:nystudio107:seomatic:3.1.6
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cpe:2.3:a:nystudio107:seomatic:3.1.7
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cpe:2.3:a:nystudio107:seomatic:3.1.8
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cpe:2.3:a:nystudio107:seomatic:3.1.9
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cpe:2.3:a:nystudio107:seomatic:3.2.0
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cpe:2.3:a:nystudio107:seomatic:3.2.1
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cpe:2.3:a:nystudio107:seomatic:3.2.10
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cpe:2.3:a:nystudio107:seomatic:3.2.11
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cpe:2.3:a:nystudio107:seomatic:3.2.12
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cpe:2.3:a:nystudio107:seomatic:3.2.13
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cpe:2.3:a:nystudio107:seomatic:3.2.14
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cpe:2.3:a:nystudio107:seomatic:3.2.15
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cpe:2.3:a:nystudio107:seomatic:3.2.16
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cpe:2.3:a:nystudio107:seomatic:3.2.17
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cpe:2.3:a:nystudio107:seomatic:3.2.18
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cpe:2.3:a:nystudio107:seomatic:3.2.19
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cpe:2.3:a:nystudio107:seomatic:3.2.2
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cpe:2.3:a:nystudio107:seomatic:3.2.20
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cpe:2.3:a:nystudio107:seomatic:3.2.21
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cpe:2.3:a:nystudio107:seomatic:3.2.22
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cpe:2.3:a:nystudio107:seomatic:3.2.23
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cpe:2.3:a:nystudio107:seomatic:3.2.24
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cpe:2.3:a:nystudio107:seomatic:3.2.25
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cpe:2.3:a:nystudio107:seomatic:3.2.26
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cpe:2.3:a:nystudio107:seomatic:3.2.27
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cpe:2.3:a:nystudio107:seomatic:3.2.28
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cpe:2.3:a:nystudio107:seomatic:3.2.29
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cpe:2.3:a:nystudio107:seomatic:3.2.3
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cpe:2.3:a:nystudio107:seomatic:3.2.30
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cpe:2.3:a:nystudio107:seomatic:3.2.31
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cpe:2.3:a:nystudio107:seomatic:3.2.32
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cpe:2.3:a:nystudio107:seomatic:3.2.33
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cpe:2.3:a:nystudio107:seomatic:3.2.34
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cpe:2.3:a:nystudio107:seomatic:3.2.35
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cpe:2.3:a:nystudio107:seomatic:3.2.4
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cpe:2.3:a:nystudio107:seomatic:3.2.48
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cpe:2.3:a:nystudio107:seomatic:3.2.49
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cpe:2.3:a:nystudio107:seomatic:3.2.5
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cpe:2.3:a:nystudio107:seomatic:3.2.50
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cpe:2.3:a:nystudio107:seomatic:3.2.51
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cpe:2.3:a:nystudio107:seomatic:3.2.6
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cpe:2.3:a:nystudio107:seomatic:3.2.7
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cpe:2.3:a:nystudio107:seomatic:3.2.8
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cpe:2.3:a:nystudio107:seomatic:3.2.9
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cpe:2.3:a:nystudio107:seomatic:3.3.0
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cpe:2.3:a:nystudio107:seomatic:3.3.1
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cpe:2.3:a:nystudio107:seomatic:3.3.10
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cpe:2.3:a:nystudio107:seomatic:3.3.11
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cpe:2.3:a:nystudio107:seomatic:3.3.12
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cpe:2.3:a:nystudio107:seomatic:3.3.13
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cpe:2.3:a:nystudio107:seomatic:3.3.14
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cpe:2.3:a:nystudio107:seomatic:3.3.15
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cpe:2.3:a:nystudio107:seomatic:3.3.16
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cpe:2.3:a:nystudio107:seomatic:3.3.17
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cpe:2.3:a:nystudio107:seomatic:3.3.18
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cpe:2.3:a:nystudio107:seomatic:3.3.19
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cpe:2.3:a:nystudio107:seomatic:3.3.2
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cpe:2.3:a:nystudio107:seomatic:3.3.20
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cpe:2.3:a:nystudio107:seomatic:3.3.21
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cpe:2.3:a:nystudio107:seomatic:3.3.22
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cpe:2.3:a:nystudio107:seomatic:3.3.23
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cpe:2.3:a:nystudio107:seomatic:3.3.24
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cpe:2.3:a:nystudio107:seomatic:3.3.25
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cpe:2.3:a:nystudio107:seomatic:3.3.26
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cpe:2.3:a:nystudio107:seomatic:3.3.27
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cpe:2.3:a:nystudio107:seomatic:3.3.28
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cpe:2.3:a:nystudio107:seomatic:3.3.29
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cpe:2.3:a:nystudio107:seomatic:3.3.3
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cpe:2.3:a:nystudio107:seomatic:3.3.30
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cpe:2.3:a:nystudio107:seomatic:3.3.31
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cpe:2.3:a:nystudio107:seomatic:3.3.32
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cpe:2.3:a:nystudio107:seomatic:3.3.33
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cpe:2.3:a:nystudio107:seomatic:3.3.34
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cpe:2.3:a:nystudio107:seomatic:3.3.35
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cpe:2.3:a:nystudio107:seomatic:3.3.36
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cpe:2.3:a:nystudio107:seomatic:3.3.37
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cpe:2.3:a:nystudio107:seomatic:3.3.38
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cpe:2.3:a:nystudio107:seomatic:3.3.39
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cpe:2.3:a:nystudio107:seomatic:3.3.4
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cpe:2.3:a:nystudio107:seomatic:3.3.40
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cpe:2.3:a:nystudio107:seomatic:3.3.41
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cpe:2.3:a:nystudio107:seomatic:3.3.42
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cpe:2.3:a:nystudio107:seomatic:3.3.43
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cpe:2.3:a:nystudio107:seomatic:3.3.44
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cpe:2.3:a:nystudio107:seomatic:3.3.45
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cpe:2.3:a:nystudio107:seomatic:3.3.46
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cpe:2.3:a:nystudio107:seomatic:3.3.47
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cpe:2.3:a:nystudio107:seomatic:3.3.48
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cpe:2.3:a:nystudio107:seomatic:3.3.5
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cpe:2.3:a:nystudio107:seomatic:3.3.6
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cpe:2.3:a:nystudio107:seomatic:3.3.7
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cpe:2.3:a:nystudio107:seomatic:3.3.8
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cpe:2.3:a:nystudio107:seomatic:3.3.9
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cpe:2.3:a:nystudio107:seomatic:3.4.0
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cpe:2.3:a:nystudio107:seomatic:3.4.1
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cpe:2.3:a:nystudio107:seomatic:3.4.10
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cpe:2.3:a:nystudio107:seomatic:3.4.11
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cpe:2.3:a:nystudio107:seomatic:3.4.2
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cpe:2.3:a:nystudio107:seomatic:3.4.3
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cpe:2.3:a:nystudio107:seomatic:3.4.4
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cpe:2.3:a:nystudio107:seomatic:3.4.5
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cpe:2.3:a:nystudio107:seomatic:3.4.6
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cpe:2.3:a:nystudio107:seomatic:3.4.7
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cpe:2.3:a:nystudio107:seomatic:3.4.8
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cpe:2.3:a:nystudio107:seomatic:3.4.9