SupportCandy – Helpdesk & Customer Support Ticket System, CVE-2026-0683
- CVE, Research URL
- Home page URL
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Security reports for SupportCandy – Helpdesk & Customer Support Ticket System
- Published on
- Jan 31, 2026
- Research Description
- The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to SQL Injection via the Number-type custom field filter in all versions up to, and including, 3.4.4. This is due to insufficient escaping on the user-supplied operand value when using the equals operator and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above (customers), to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
- Affected versions
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max 3.4.5.
- Status
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vulnerable
| Previous vulnerability researches |
|---|
| Hello Bar (CVE-2026-39666) , Apr 14, 2026 |