{"identifier":"CVE-2026-39337","cve":{"id":"CVE-2026-39337","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.","published":"2026-04-07T18:16:45.630000+00:00","modified":"2026-10-26T21:10:00.170000+00:00","status":"Analyzed","score":10.0,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cvss_version":"3.1","affected":[{"criteria":"cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"7.1.0"}],"weaknesses":["CWE-94"],"references":[{"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-pm2v-ggh4-mp7p","source":"security-advisories@github.com","tags":["Third Party Advisory"]}],"kev":null,"kev_checked":true,"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","baseScore":10.0,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":6.0}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-04-07T18:41:44.298078Z","id":"CVE-2026-39337","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.0","matchCriteriaId":"BF846F61-0C1E-49AB-B691-A01937A6C24D"}]}]}],"source":"nvd","retrieved_at":"2026-10-28T10:18:39.967791+00:00","exploited":false,"kev_stale":false,"products":["churchcrm / churchcrm"],"priority":{"label":"Critical technical severity","reasons":["CVSS is at least 9.0; exploitation is not established by severity alone."]},"epss":{"probability":0.00715,"percentile":0.5353,"date":"2026-10-27","stale":false},"version_assessment":null},"news":[],"campaigns":[],"domains":[{"domain":"github.com","source_url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-pm2v-ggh4-mp7p","investigate_url":"https://investigate.aeglixmind.com/#github.com"}],"arsenal_url":"https://arsenal.aeglixmind.com/?cve=CVE-2026-39337","catalog_url":"https://cves.aeglixmind.com/cve/CVE-2026-39337","research_url":"https://investigate.aeglixmind.com/research/cve/CVE-2026-39337","coverage":{"news_candidates_checked":0,"campaign_candidates_checked":0,"bounded":false,"notice":"Exact CVE mentions in stored public excerpts and reviewed campaign content only. A mention is not proof of exploitation, attribution or tool suitability. Missing matches do not establish absence."}}