CVE-2026-39331HIGH 8.1EPSS p11.7%
CVE-2026-39331CVE-2026-39331
Description
ChurchCRM is an open-source church management system. Prior to 7.1.0, an authenticated API user can modify any family record's state without proper authorization by simply changing the {familyId} parameter in requests, regardless of whether they possess the required EditRecords privilege. /family/{familyId}/verify, /family/{familyId}/verify/url, /family/{familyId}/verify/now, /family/{familyId}/activate/{status}, and /family/{familyId}/geocode lack role-based access control, allowing users to deactivate/reactivate arbitrary families, spam verification emails, and mark families as verified and trigger geocoding. This vulnerability is fixed in 7.1.0.
Scoring
| CVSS 3.1 | 8.1 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| EPSS | 0.21% probability of exploitation · percentile 11.7% · 2026-06-19T12:03:05Z |
| Published | 2026-04-07 |
| Last modified | 2026-04-10 |
Underlying weaknesses· 2
References
2
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Authorization Bypass Through User-Controlled Keycwe-639 | 0% | live |
| Weakness | Incorrect Authorizationcwe-863 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.