CVE-2026-94421
MediumCVSS 6.4Summary
The Church Admin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'email' parameter in all versions up to and including 5.1.2. This is due to insufficient input sanitization and output escaping, allowing authenticated attackers with subscriber-level access and above to inject scripts.
Risk Assessment
Attackers can inject malicious scripts that execute in users' browsers, potentially leading to data theft, session hijacking, or malware distribution.
Recommendation
Update the plugin to the latest patched version. Also restrict user privileges and monitor content.
Other vulnerabilities in Church Admin
See all- CVE-2026-66478Critical
The Church Admin plugin versions up to 5.1.1 contain an unauthenticated SQL Injection vulnerability. An attacker without logging in can send specially crafted queries that can manipulate the database.
- CVE-2026-61983Medium
The Church Admin WordPress plugin contains a missing authorization vulnerability that allows exploiting incorrectly configured access control security levels. This issue affects versions up to and including 5.0.30.
Original NVD description (English source)
The Church Admin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'email' parameter in all versions up to, and including, 5.1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS