Quick answers
- Is CVE-2026-108620 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-108620 being exploited in the wild.
- How severe is CVE-2026-108620?
- Medium severity, with a CVSS score of 5.4, published 10 October 2026.
- Which products and versions are affected?
- JeecgBoot through 3.9.5.
- Is there a fix for CVE-2026-108620?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-108620 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-108620?
- Check whether you run JeecgBoot at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The SysPositionController deleteBatch handler lacks authorization checks, allowing any authenticated user to delete organizational positions. An attacker can obtain position IDs from the unguarded list endpoint and send them as comma-separated values to delete all sys_position rows, orphaning user-position assignments. The vulnerability requires authentication but no special privileges to exploit.
Affected products
- JeecgBoot through 3.9.5
Timeline
- 2026-10-10: disclosed
References
- https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_console_delete_routes.py
- https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysPositionController.java