{"id":"CVE-2026-39337","published":"2026-04-07T18:08:27Z","modified":"2026-04-07T18:41:52Z","title":"ChurchCRM Affected by Unauthenticated RCE in Install Wizard","vendor":"ChurchCRM","product":"CRM","tier":"tail","description":{"text":"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.","provenance":"source","from":"CVE.org"},"cvss":{"score":10,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00715,"percentile":0.53592,"provenance":"source"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"references":[{"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-pm2v-ggh4-mp7p","tags":["x_refsource_CONFIRM"]}],"priority":{"score":17.7,"factors":[{"name":"EPSS percentile","points":10.72},{"name":"CVSS severity","points":7.0}]},"vendorSlug":"churchcrm","affectedVersions":[{"vendor":"ChurchCRM","product":"CRM","versions":["< 7.1.0"]}],"euvd":{"id":"EUVD-2026-19835","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-churchcrm-crm-cve-2025-62521","parents":[{"from":"CVE-2025-62521","to":"CVE-2026-39337","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"This vulnerability exists due to an incomplete fix for CVE-2025-62521.","from":"CVE.org","in":"CVE-2026-39337"},{"kind":"similar","provenance":"machine","score":0.45,"basis":"same product + CWE + description similarity"}]}],"children":[{"from":"CVE-2026-39337","to":"CVE-2026-42288","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"Prior to 7.3.2, The fix for CVE-2026-39337 is incomplete.","from":"CVE.org","in":"CVE-2026-42288"}]}]}}