CVE-2026-123418
Church Admin <= 5.1.7 - Unauthenticated Stored Cross-Site Scripting via 'lat' Parameter
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
The Church Admin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'lat' parameter in all versions up to, and including, 5.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability is only exploitable when a Google Maps API key has been configured in Church Admin settings, as the vulnerable sink is only reached when that option is present.
| CWE | CWE-79 |
| Vendor | andy_moyle |
| Product | church admin |
| Published | Nov 7, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
andy_moyle / Church Admin
0 ≤ 5.1.7
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/9c3c5632-444e-45d8-b0e0-347591c8db98?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/church-admin/tags/5.1.7/includes/directory.php#L4033 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/church-admin/tags/5.1.7/includes/front_end_register.php#L286 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/church-admin/tags/5.1.7/includes/front_end_register.php#L330 downloads.wordpress.org: https://downloads.wordpress.org/plugin/church-admin.5.1.8.zip
Credits
Shinya Murakami (4n86rakam1)