CVE-2026-39337: CWE-94: Improper Control of Generation of Code ('Code Injection') in ChurchCRM CRM
ChurchCRM is an open-source church management system. Prior to 7.1.0, critical pre-authentication remote code execution vulnerability in ChurchCRM's setup wizard allows unauthenticated attackers to inject arbitrary PHP code during the initial installation process, leading to complete server compromise. The "$dbPassword" variable is not sanitized. This vulnerability exists due to an incomplete fix for CVE-2025-62521. This vulnerability is fixed in 7.1.0.
AI Analysis
Technical Summary
ChurchCRM, an open-source church management system, contains a critical code injection vulnerability (CWE-94) in its setup wizard prior to version 7.1.0. The vulnerability arises because the $dbPassword variable is not properly sanitized, allowing unauthenticated remote attackers to inject arbitrary PHP code during the initial installation process. This leads to remote code execution and full server compromise. This flaw is a regression or incomplete fix of CVE-2025-62521. The vulnerability has a CVSS 3.1 base score of 10.0, indicating maximum severity. The issue is resolved in version 7.1.0 of ChurchCRM.
Potential Impact
Successful exploitation allows unauthenticated attackers to execute arbitrary PHP code on the server during the setup process, resulting in complete server compromise. This includes full control over confidentiality, integrity, and availability of the affected system.
Mitigation Recommendations
Upgrade ChurchCRM to version 7.1.0 or later, where this vulnerability is fixed. No other official remediation or temporary fix is indicated. Patch status is confirmed by the vendor advisory stating the issue is resolved in 7.1.0.
CVE-2026-39337: CWE-94: Improper Control of Generation of Code ('Code Injection') in ChurchCRM CRM
Description
ChurchCRM is an open-source church management system. Prior to 7.1.0, critical pre-authentication remote code execution vulnerability in ChurchCRM's setup wizard allows unauthenticated attackers to inject arbitrary PHP code during the initial installation process, leading to complete server compromise. The "$dbPassword" variable is not sanitized. This vulnerability exists due to an incomplete fix for CVE-2025-62521. This vulnerability is fixed in 7.1.0.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
ChurchCRM, an open-source church management system, contains a critical code injection vulnerability (CWE-94) in its setup wizard prior to version 7.1.0. The vulnerability arises because the $dbPassword variable is not properly sanitized, allowing unauthenticated remote attackers to inject arbitrary PHP code during the initial installation process. This leads to remote code execution and full server compromise. This flaw is a regression or incomplete fix of CVE-2025-62521. The vulnerability has a CVSS 3.1 base score of 10.0, indicating maximum severity. The issue is resolved in version 7.1.0 of ChurchCRM.
Potential Impact
Successful exploitation allows unauthenticated attackers to execute arbitrary PHP code on the server during the setup process, resulting in complete server compromise. This includes full control over confidentiality, integrity, and availability of the affected system.
Mitigation Recommendations
Upgrade ChurchCRM to version 7.1.0 or later, where this vulnerability is fixed. No other official remediation or temporary fix is indicated. Patch status is confirmed by the vendor advisory stating the issue is resolved in 7.1.0.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-04-06T20:28:38.393Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d549ecaaed68159a47390f
Added to database: 4/7/2026, 6:16:12 PM
Last enriched: 4/7/2026, 6:31:59 PM
Last updated: 4/7/2026, 10:46:11 PM
Views: 5
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.