Vulnerability Details CVE-2026-35573
ChurchCRM is an open-source church management system. Prior to 6.5.3, a path traversal vulnerability in ChurchCRM's backup restore functionality allows authenticated administrators to upload arbitrary files and achieve remote code execution by overwriting Apache .htaccess configuration files. The vulnerability exists in src/ChurchCRM/Backup/RestoreJob.php. The $rawUploadedFile['name'] parameter is user-controlled and allows uploading files with arbitrary names to /var/www/html/tmp_attach/ChurchCRMBackups/. This vulnerability is fixed in 6.5.3.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 47.1%
CVSS Severity
CVSS v3 Score 9.1
Products affected by CVE-2026-35573
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cpe:2.3:a:churchcrm:churchcrm:-
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cpe:2.3:a:churchcrm:churchcrm:2.0.0
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cpe:2.3:a:churchcrm:churchcrm:2.0.1
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cpe:2.3:a:churchcrm:churchcrm:2.1.0
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cpe:2.3:a:churchcrm:churchcrm:2.1.1
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cpe:2.3:a:churchcrm:churchcrm:2.1.10
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cpe:2.3:a:churchcrm:churchcrm:2.1.11
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cpe:2.3:a:churchcrm:churchcrm:2.1.2
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cpe:2.3:a:churchcrm:churchcrm:2.1.3
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cpe:2.3:a:churchcrm:churchcrm:2.1.4
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cpe:2.3:a:churchcrm:churchcrm:2.1.5
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cpe:2.3:a:churchcrm:churchcrm:2.1.6
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cpe:2.3:a:churchcrm:churchcrm:2.1.7
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cpe:2.3:a:churchcrm:churchcrm:2.1.9
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cpe:2.3:a:churchcrm:churchcrm:2.10.0
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cpe:2.3:a:churchcrm:churchcrm:2.10.1
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cpe:2.3:a:churchcrm:churchcrm:2.10.2
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cpe:2.3:a:churchcrm:churchcrm:2.10.3
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cpe:2.3:a:churchcrm:churchcrm:2.10.4
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cpe:2.3:a:churchcrm:churchcrm:2.2.0
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cpe:2.3:a:churchcrm:churchcrm:2.2.1
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cpe:2.3:a:churchcrm:churchcrm:2.2.2
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cpe:2.3:a:churchcrm:churchcrm:2.2.3
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cpe:2.3:a:churchcrm:churchcrm:2.2.4
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cpe:2.3:a:churchcrm:churchcrm:2.3.0
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cpe:2.3:a:churchcrm:churchcrm:2.3.1
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cpe:2.3:a:churchcrm:churchcrm:2.3.2
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cpe:2.3:a:churchcrm:churchcrm:2.3.3
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cpe:2.3:a:churchcrm:churchcrm:2.3.4
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cpe:2.3:a:churchcrm:churchcrm:2.3.5
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cpe:2.3:a:churchcrm:churchcrm:2.4.0
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cpe:2.3:a:churchcrm:churchcrm:2.4.1
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cpe:2.3:a:churchcrm:churchcrm:2.4.2
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cpe:2.3:a:churchcrm:churchcrm:2.4.3
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cpe:2.3:a:churchcrm:churchcrm:2.4.4
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cpe:2.3:a:churchcrm:churchcrm:2.5.0
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cpe:2.3:a:churchcrm:churchcrm:2.5.1
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cpe:2.3:a:churchcrm:churchcrm:2.5.2
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cpe:2.3:a:churchcrm:churchcrm:2.6.0
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cpe:2.3:a:churchcrm:churchcrm:2.6.1
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cpe:2.3:a:churchcrm:churchcrm:2.6.2
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cpe:2.3:a:churchcrm:churchcrm:2.6.3
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cpe:2.3:a:churchcrm:churchcrm:2.7.0
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cpe:2.3:a:churchcrm:churchcrm:2.7.1
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cpe:2.3:a:churchcrm:churchcrm:2.7.2
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cpe:2.3:a:churchcrm:churchcrm:2.7.3
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cpe:2.3:a:churchcrm:churchcrm:2.7.4
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cpe:2.3:a:churchcrm:churchcrm:2.7.5
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cpe:2.3:a:churchcrm:churchcrm:2.8.0
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cpe:2.3:a:churchcrm:churchcrm:2.8.1
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cpe:2.3:a:churchcrm:churchcrm:2.8.10
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cpe:2.3:a:churchcrm:churchcrm:2.8.11
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cpe:2.3:a:churchcrm:churchcrm:2.8.12
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cpe:2.3:a:churchcrm:churchcrm:2.8.13
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cpe:2.3:a:churchcrm:churchcrm:2.8.14
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cpe:2.3:a:churchcrm:churchcrm:2.8.15
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cpe:2.3:a:churchcrm:churchcrm:2.8.2
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cpe:2.3:a:churchcrm:churchcrm:2.8.3
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cpe:2.3:a:churchcrm:churchcrm:2.8.4
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cpe:2.3:a:churchcrm:churchcrm:2.8.5
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cpe:2.3:a:churchcrm:churchcrm:2.8.6
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cpe:2.3:a:churchcrm:churchcrm:2.8.7
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cpe:2.3:a:churchcrm:churchcrm:2.8.8
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cpe:2.3:a:churchcrm:churchcrm:2.8.9
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cpe:2.3:a:churchcrm:churchcrm:2.9.0
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cpe:2.3:a:churchcrm:churchcrm:2.9.1
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cpe:2.3:a:churchcrm:churchcrm:2.9.2
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cpe:2.3:a:churchcrm:churchcrm:2.9.3
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cpe:2.3:a:churchcrm:churchcrm:2.9.4
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cpe:2.3:a:churchcrm:churchcrm:3.0.0
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cpe:2.3:a:churchcrm:churchcrm:3.0.1
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cpe:2.3:a:churchcrm:churchcrm:3.0.10
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cpe:2.3:a:churchcrm:churchcrm:3.0.11
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cpe:2.3:a:churchcrm:churchcrm:3.0.12
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cpe:2.3:a:churchcrm:churchcrm:3.0.13
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cpe:2.3:a:churchcrm:churchcrm:3.0.2
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cpe:2.3:a:churchcrm:churchcrm:3.0.3
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cpe:2.3:a:churchcrm:churchcrm:3.0.4
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cpe:2.3:a:churchcrm:churchcrm:3.0.5
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cpe:2.3:a:churchcrm:churchcrm:3.0.6
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cpe:2.3:a:churchcrm:churchcrm:3.0.8
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cpe:2.3:a:churchcrm:churchcrm:3.0.9
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cpe:2.3:a:churchcrm:churchcrm:3.1.0
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cpe:2.3:a:churchcrm:churchcrm:3.1.1
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cpe:2.3:a:churchcrm:churchcrm:3.1.2
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cpe:2.3:a:churchcrm:churchcrm:3.2.0
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cpe:2.3:a:churchcrm:churchcrm:3.2.1
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cpe:2.3:a:churchcrm:churchcrm:3.2.2
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cpe:2.3:a:churchcrm:churchcrm:3.2.3
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cpe:2.3:a:churchcrm:churchcrm:3.2.4
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cpe:2.3:a:churchcrm:churchcrm:3.3.0
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cpe:2.3:a:churchcrm:churchcrm:3.3.1
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cpe:2.3:a:churchcrm:churchcrm:3.3.2
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cpe:2.3:a:churchcrm:churchcrm:3.4.0
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cpe:2.3:a:churchcrm:churchcrm:3.5.0
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cpe:2.3:a:churchcrm:churchcrm:3.5.1
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cpe:2.3:a:churchcrm:churchcrm:3.5.2
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cpe:2.3:a:churchcrm:churchcrm:3.5.3
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cpe:2.3:a:churchcrm:churchcrm:3.5.4
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cpe:2.3:a:churchcrm:churchcrm:3.5.5
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cpe:2.3:a:churchcrm:churchcrm:4.0.0
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cpe:2.3:a:churchcrm:churchcrm:4.0.1
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cpe:2.3:a:churchcrm:churchcrm:4.0.2
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cpe:2.3:a:churchcrm:churchcrm:4.0.3
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cpe:2.3:a:churchcrm:churchcrm:4.0.4
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cpe:2.3:a:churchcrm:churchcrm:4.0.5
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cpe:2.3:a:churchcrm:churchcrm:4.1.0
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cpe:2.3:a:churchcrm:churchcrm:4.1.1
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cpe:2.3:a:churchcrm:churchcrm:4.1.2
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cpe:2.3:a:churchcrm:churchcrm:4.1.3
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cpe:2.3:a:churchcrm:churchcrm:4.1.4
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cpe:2.3:a:churchcrm:churchcrm:4.2.0
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cpe:2.3:a:churchcrm:churchcrm:4.2.1
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cpe:2.3:a:churchcrm:churchcrm:4.2.2
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cpe:2.3:a:churchcrm:churchcrm:4.2.3
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cpe:2.3:a:churchcrm:churchcrm:4.3.0
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cpe:2.3:a:churchcrm:churchcrm:4.3.1
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cpe:2.3:a:churchcrm:churchcrm:4.3.2
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cpe:2.3:a:churchcrm:churchcrm:4.4.0
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cpe:2.3:a:churchcrm:churchcrm:4.4.1
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cpe:2.3:a:churchcrm:churchcrm:4.4.2
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cpe:2.3:a:churchcrm:churchcrm:4.4.3
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cpe:2.3:a:churchcrm:churchcrm:4.4.4
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cpe:2.3:a:churchcrm:churchcrm:4.4.5
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cpe:2.3:a:churchcrm:churchcrm:4.5.0
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cpe:2.3:a:churchcrm:churchcrm:4.5.1
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cpe:2.3:a:churchcrm:churchcrm:4.5.2
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cpe:2.3:a:churchcrm:churchcrm:4.5.3
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cpe:2.3:a:churchcrm:churchcrm:4.5.4
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cpe:2.3:a:churchcrm:churchcrm:5.0.0
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cpe:2.3:a:churchcrm:churchcrm:5.0.1
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cpe:2.3:a:churchcrm:churchcrm:5.0.2
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cpe:2.3:a:churchcrm:churchcrm:5.0.3
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cpe:2.3:a:churchcrm:churchcrm:5.0.4
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cpe:2.3:a:churchcrm:churchcrm:5.0.5
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cpe:2.3:a:churchcrm:churchcrm:5.1.0
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cpe:2.3:a:churchcrm:churchcrm:5.1.1
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cpe:2.3:a:churchcrm:churchcrm:5.10.0
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cpe:2.3:a:churchcrm:churchcrm:5.11.0
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cpe:2.3:a:churchcrm:churchcrm:5.12.0
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cpe:2.3:a:churchcrm:churchcrm:5.13.0
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cpe:2.3:a:churchcrm:churchcrm:5.14.0
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cpe:2.3:a:churchcrm:churchcrm:5.15.0
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cpe:2.3:a:churchcrm:churchcrm:5.16.0
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cpe:2.3:a:churchcrm:churchcrm:5.17.0
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cpe:2.3:a:churchcrm:churchcrm:5.18.0
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cpe:2.3:a:churchcrm:churchcrm:5.19.0
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cpe:2.3:a:churchcrm:churchcrm:5.2.0
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cpe:2.3:a:churchcrm:churchcrm:5.2.1
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cpe:2.3:a:churchcrm:churchcrm:5.2.2
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cpe:2.3:a:churchcrm:churchcrm:5.2.3
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cpe:2.3:a:churchcrm:churchcrm:5.21.0
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cpe:2.3:a:churchcrm:churchcrm:5.22.0
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cpe:2.3:a:churchcrm:churchcrm:5.22.1
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cpe:2.3:a:churchcrm:churchcrm:5.3.0
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cpe:2.3:a:churchcrm:churchcrm:5.3.1
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cpe:2.3:a:churchcrm:churchcrm:5.4.0
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cpe:2.3:a:churchcrm:churchcrm:5.4.1
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cpe:2.3:a:churchcrm:churchcrm:5.4.2
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cpe:2.3:a:churchcrm:churchcrm:5.4.3
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cpe:2.3:a:churchcrm:churchcrm:5.5.0
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cpe:2.3:a:churchcrm:churchcrm:5.6.0
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cpe:2.3:a:churchcrm:churchcrm:5.7.0
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cpe:2.3:a:churchcrm:churchcrm:5.8.0
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cpe:2.3:a:churchcrm:churchcrm:5.9.1
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cpe:2.3:a:churchcrm:churchcrm:5.9.2
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cpe:2.3:a:churchcrm:churchcrm:5.9.3
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cpe:2.3:a:churchcrm:churchcrm:6.0.0
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cpe:2.3:a:churchcrm:churchcrm:6.0.1
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cpe:2.3:a:churchcrm:churchcrm:6.0.2
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cpe:2.3:a:churchcrm:churchcrm:6.1.0
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cpe:2.3:a:churchcrm:churchcrm:6.2.0
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cpe:2.3:a:churchcrm:churchcrm:6.3.0
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cpe:2.3:a:churchcrm:churchcrm:6.4.0
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cpe:2.3:a:churchcrm:churchcrm:6.5.0
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cpe:2.3:a:churchcrm:churchcrm:6.5.1
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cpe:2.3:a:churchcrm:churchcrm:6.5.2