# CVE-2026-90598

## Summary

- **CVE ID:** CVE-2026-90598
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P)
- **CWE:** CWE-639, CWE-285
- **Published:** Sep 13, 2026
- **Last Modified:** Sep 16, 2026

## Description

A vulnerability was detected in jaygajera17 E-commerce-project-springBoot up to 5e74a46b4b70623d0e4a0c9c4aee3bd1777185d2. The impacted element is the function UserController.updateUser of the file UserController.java. Performing a manipulation of the argument userid results in authorization bypass. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The pull request to fix this issue awaits acceptance.

## Affected Products

- jaygajera17 — E-commerce-project-springBoot (5e74a46b4b70623d0e4a0c9c4aee3bd1777185d2)

## References

- [CNA](https://vuldb.com/vuln/403180)
- [CNA](https://vuldb.com/vuln/403180/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-90598)
- [CNA](https://vuldb.com/submit/913792)
- [CNA](https://github.com/jaygajera17/E-commerce-project-springBoot/issues/172)
- [CNA](https://github.com/jaygajera17/E-commerce-project-springBoot/pull/174)
- [CNA](https://github.com/user-attachments/files/30648539/poc_idor_updateuser.py)
- [CNA](https://github.com/jaygajera17/E-commerce-project-springBoot/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.22%
- **EPSS Percentile:** 13.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._