CVE-2026-35572
Last modified
CVE-2026-35572 is a high-severity vulnerability rated 7/10 on the CVSS scale. ChurchCRM is an open-source church management system. Prior to 6.5.3, it is possible to trigger server-side HTTP/HTTPS requests to arbitrary hosts (SSRF) by supplying a crafted URL in the Referer request header. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
ChurchCRM is an open-source church management system. Prior to 6.5.3, it is possible to trigger server-side HTTP/HTTPS requests to arbitrary hosts (SSRF) by supplying a crafted URL in the Referer request header. The server subsequently makes an outbound request to the attacker-controlled domain, confirmed via OAST. This vulnerability is fixed in 6.5.3.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Churchcrm | Churchcrm | < 6.5.3 |
References
- https://github.com/ChurchCRM/CRM/security/advisories/GHSA-44x3-28jv-mrwqExploit, Third Party Advisory
- https://github.com/ChurchCRM/CRM/security/advisories/GHSA-44x3-28jv-mrwqExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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