CVE-2026-39332: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in ChurchCRM CRM
ChurchCRM is an open-source church management system. Prior to 7.1.0, a reflected Cross-Site Scripting (XSS) vulnerability in GeoPage.php allows any authenticated user to inject arbitrary JavaScript into the browser of another authenticated user. Because the payload fires automatically via autofocus with no user interaction required, an attacker can steal session cookies and fully take over any victim account, including administrator accounts, by tricking them into submitting a crafted form. This vulnerability is fixed in 7.1.0.
AI Analysis
Technical Summary
CVE-2026-39332 is a reflected XSS vulnerability (CWE-79) in ChurchCRM's GeoPage.php prior to version 7.1.0. An authenticated attacker can inject JavaScript that executes automatically via autofocus in another authenticated user's browser, enabling session cookie theft and full account takeover. The vulnerability requires the victim to be authenticated and to submit a crafted form. The issue is resolved in ChurchCRM version 7.1.0.
Potential Impact
Successful exploitation allows an authenticated attacker to execute arbitrary JavaScript in the context of another authenticated user's session, leading to theft of session cookies and complete account takeover, including administrative privileges. This compromises confidentiality and integrity of user accounts within the affected ChurchCRM installations.
Mitigation Recommendations
Upgrade ChurchCRM to version 7.1.0 or later, where this vulnerability is fixed. Since no official vendor advisory or patch link is provided, users should verify the upgrade from trusted ChurchCRM sources. Patch status is not explicitly confirmed beyond the stated fix in version 7.1.0; check vendor channels for current remediation guidance.
CVE-2026-39332: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in ChurchCRM CRM
Description
ChurchCRM is an open-source church management system. Prior to 7.1.0, a reflected Cross-Site Scripting (XSS) vulnerability in GeoPage.php allows any authenticated user to inject arbitrary JavaScript into the browser of another authenticated user. Because the payload fires automatically via autofocus with no user interaction required, an attacker can steal session cookies and fully take over any victim account, including administrator accounts, by tricking them into submitting a crafted form. This vulnerability is fixed in 7.1.0.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-39332 is a reflected XSS vulnerability (CWE-79) in ChurchCRM's GeoPage.php prior to version 7.1.0. An authenticated attacker can inject JavaScript that executes automatically via autofocus in another authenticated user's browser, enabling session cookie theft and full account takeover. The vulnerability requires the victim to be authenticated and to submit a crafted form. The issue is resolved in ChurchCRM version 7.1.0.
Potential Impact
Successful exploitation allows an authenticated attacker to execute arbitrary JavaScript in the context of another authenticated user's session, leading to theft of session cookies and complete account takeover, including administrative privileges. This compromises confidentiality and integrity of user accounts within the affected ChurchCRM installations.
Mitigation Recommendations
Upgrade ChurchCRM to version 7.1.0 or later, where this vulnerability is fixed. Since no official vendor advisory or patch link is provided, users should verify the upgrade from trusted ChurchCRM sources. Patch status is not explicitly confirmed beyond the stated fix in version 7.1.0; check vendor channels for current remediation guidance.
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: 69d54667aaed68159a45f298
Added to database: 4/7/2026, 6:01:11 PM
Last enriched: 4/7/2026, 6:16:22 PM
Last updated: 4/8/2026, 8:42:28 PM
Views: 12
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