Auth bypass in Yzcheng90 X-Springboot
CVE-2026-97060
X-SpringBoot through 6.0 lacks object-level authorization in user management endpoints, allowing sub-administrators to modify or delete users without ownership verification. Attackers with user-management permissions can reset passwords for any account including the super administrator, rebind roles, or delete users via POST /sys/user/update and POST /sys/user/delete endpoints.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (24.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Weakness classification (CWE)
References
- Proof of concept (exploit)
- Vulnerable code (technical-description)
- github.com/yzcheng90/X-SpringBoot (product)
- VulnCheck Advisory: X-SpringBoot through 6.0 Authorization Bypass via User Management (third-party-advisory)
Frequently asked questions
- What is CVE-2026-97060?
- CVE-2026-97060 is a high-severity vulnerability in Yzcheng90 X-Springboot, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.2/10. Published 2026-09-25.
- How severe is CVE-2026-97060?
- High severity. CVSS v3 base score is 7.2 out of 10.