Description
JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to delete message templates via the DELETE /sys/message/sysMessageTemplate/deleteBatch endpoint. Attackers can supply comma-separated template ids from the unguarded list endpoint to delete all sys_sms_template rows, breaking template-based notifications such as workflow reminders.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| jeecgboot | JeecgBoot | ≤ 3.9.5 | — |
References
- Researcher Proof of Concept exploit
- Vulnerable Code (v3.9.5) technical-description
- VulnCheck Advisory: JeecgBoot through 3.9.5 Missing Authorization via sysMessageTemplate deleteBatch Endpoint third-party-advisory