CVE-2026-39343 ChurchCRM has a SQL Injection in Event Type Editor (Admin)
Administrators can execute arbitrary SQL commands via the Event Type Editor, potentially compromising database integrity and confidentiality.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-39343?
CVE-2026-39343 is a high-severity SQL injection vulnerability in Churchcrm Churchcrm, published on 7 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
ChurchCRM is an open-source church management system. Prior to 7.1.0, a SQL injection vulnerability exists in the EditEventTypes.php file, which is only accessible to administrators. The EN_tyid POST parameter is not sanitized before being used in a SQL query, allowing an administrator to execute arbitrary SQL commands directly against the database. This vulnerability is fixed in 7.1.0.
Weakness: CWE-89
Which versions are affected by CVE-2026-39343?
It affects 1 product.
Products include Churchcrm Churchcrm.
How do I fix CVE-2026-39343?
No fix has been published for CVE-2026-39343 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-39343 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-39343 exists.
Other vulnerabilities in Churchcrm Churchcrm
Sources
Also known as GHSA-h2hx-p9gp-q7gr.