Administrator SQL injection via unsanitized type keys
Published Dec 17, 2025 · Updated Dec 17, 2025
SQL injection in ChurchCRM before 6.5.3 allows remote authenticated users with administrator access to execute arbitrary SQL. UserEditor.php takes each key from the type POST array and concatenates it into SELECT and UPDATE statements without validation or casting. Administrator access is required, after which database data can be read, modified, or deleted within the database account's privileges.
Summary
What happened
SQL injection in ChurchCRM before 6.5.3 allows remote authenticated users with administrator access to execute arbitrary SQL. UserEditor.php takes each key from the type POST array and concatenates it into SELECT and UPDATE statements without validation or casting. Administrator access is required, after which database data can be read, modified, or deleted within the database account's privileges.
The record
- CVE
- CVE-2025-66396
- Published
- Dec 17, 2025
- Updated
- Dec 17, 2025
- Vendor
- ChurchCRM
- Product
- ChurchCRM
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Dec 17, 2025CVE publishedPublication date reported by the CVE source.
- Dec 17, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=< 6.5.3
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- GHSA-whpp-wx64-4qp9 time-based SQL injection proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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