Vulnerability Details CVE-2025-66395
ChurchCRM is an open-source church management system. Prior to version 6.5.3, a SQL injection vulnerability exists in the `src/ListEvents.php` file. When filtering events by type, the `WhichType` POST parameter is not properly sanitized or type-casted before being used in multiple SQL queries. This allows any authenticated user to execute arbitrary SQL commands, including time-based blind SQL injection attacks. Any authenticated user, regardless of their privilege level, can execute arbitrary queries on the database. This could allow them to exfiltrate, modify, or delete any data in the database, including user credentials, financial data, and personal information, leading to a full compromise of the application's data. Version 6.5.3 fixes the issue.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 10.7%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2025-66395
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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