CVE-2026-35573: critical vulnerability in ChurchCRM CRM
ChurchCRM has a Path traversal leads to RCE
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.1epss 0.8%
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected products
ChurchCRM · CRMRelated CVEs — ChurchCRM CRM
In the same product, most dangerous first.
CVE-2025-62521CRITICALChurchCRM has unauthenticated RCE in its Install WizardEPSS 4.5%CVE-2024-39304HIGHChurchCRM SQL Injection VulnerabilityEPSS 3.0%CVE-2025-68109CRITICALChurchCRM vulnerable to RCE with database restore functionalityEPSS 1.5%CVE-2026-39339CRITICALChurchCRM has an API Authentication BypassEPSS 1.4%CVE-2026-40484CRITICALChurchCRM: Authenticated Remote Code Execution via Unrestricted PHP File Write in Database Restore FunctionEPSS 0.9%CVE-2026-39337CRITICALChurchCRM Affected by Unauthenticated RCE in Install WizardEPSS 0.7%