CVE-2025-67877
- CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Published: 2025-12-17T22:16:00.610
ChurchCRM is an open-source church management system. Versions prior to 6.5.3 have a SQL injection vulnerability in the `src/CartToFamily.php` file, specifically in how the `PersonAddress` POST parameter is handled. Unlike other parameters in the same file which are correctly cast to integers using the `InputUtils` class, the `PersonAddress` parameter is missing the type definition. This allows an attacker to inject arbitrary SQL commands directly into the query. Version 6.5.3 fixes the issue.
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How to fix CVE-2025-67877
Description: ChurchCRM is an open-source church management system. Versions prior to 6.5.3 have a SQL injection vulnerability in the `src/CartToFamily.php` file, specifically in how the `PersonAddress` POST parameter is handled. Unlike other parameters in the same file which are correctly cast to integers using the `InputUtils` class, the `PersonAddress` parameter is missing the type definition. This […]
Exploit Difficulty: EASY
⏱️ Time to exploit: < 1 hour
🛠️ Required skills: Basic web security knowledge
💰 Public exploits: Likely available
How to Fix:
- Check if you're running the affected product
- Update to the latest patched version
- If patching is not immediately possible: restrict network exposure, apply least-privilege access
- Test the fix in a staging environment first
- Review logs for signs of exploitation
- Monitor for IOCs (Indicators of Compromise)
- Enable automatic security updates
- Set up vulnerability monitoring
- Review and harden security configurations
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