| Título | https://github.com/jeecgboot/JeecgBoot <=3.91 SQL Injection |
|---|
| Descrição | JeecgBoot versions up to and including 3.9.1 contain a SQL injection vulnerability in the /sys/dict/loadTreeData API endpoint. The condition parameter accepts a JSON object, and the special key _tableFilterSql within that JSON object is injected directly into a MyBatis dynamic SQL statement using a ${} placeholder (string interpolation), with no sanitization, blacklist filtering, or parameterized binding applied.
An authenticated attacker with a valid JWT token (obtainable via normal user login) can craft a malicious condition._tableFilterSql value containing a UNION SELECT payload to extract arbitrary data from the database. Query results are returned directly in the JSON response body in plaintext. |
|---|
| Fonte | ⚠️ https://github.com/jeecgboot/JeecgBoot/issues/9571 |
|---|
| Utilizador | JD Security SHENYI Team (UID 97436) |
|---|
| Submissão | 20/04/2026 14h16 (há 2 meses) |
|---|
| Moderação | 07/05/2026 18h37 (17 days later) |
|---|
| Estado | Aceite |
|---|
| Entrada VulDB | 361902 [JeecgBoot até 3.9.1 JSON Object /sys/dict/loadTreeData condition Injeção SQL] |
|---|
| Pontos | 20 |
|---|