CVE-2026-39335
MEDIUMCVSS 6.1/10EPSS 0.25%
Last modified
CVE-2026-39335 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. ChurchCRM is an open-source church management system. Prior to 7.1.1, there is Stored XSS in group remove control and family editor state/country. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
ChurchCRM is an open-source church management system. Prior to 7.1.1, there is Stored XSS in group remove control and family editor state/country. This is primarily an admin-to-admin stored XSS path when writable entity fields are abused. This vulnerability is fixed in 7.1.1.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Churchcrm | Churchcrm | <= 7.1.1 |
References
- https://github.com/ChurchCRM/CRM/security/advisories/GHSA-44j4-jjw2-wcr6Exploit, Third Party Advisory
- https://github.com/ChurchCRM/CRM/security/advisories/GHSA-44j4-jjw2-wcr6Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-39335?
ChurchCRM is an open-source church management system. Prior to 7.1.1, there is Stored XSS in group remove control and family editor state/country. This is primarily an admin-to-admin stored XSS path when writable entity fields are abused. This vulnerability is fixed in 7.1.1.
How severe is CVE-2026-39335?
CVE-2026-39335 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.
How do I fix CVE-2026-39335?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2026-39335?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST