# CVE-2026-103538: ZongXR SuperMarket authentication bypass in order deletion

Source: https://junglewise.ai/threats/cve-2026-103538-a-security-flaw-has-been-discovered-in-zongxr-supermarket-1-0-0  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-01. Updated: 2026-10-05  
License: CC BY 4.0 with a link back

CVE-2026-103538 · Severity: medium · CVSS 6.5 · Published 2026-10-01

ZongXR SuperMarket is an e-commerce platform built with SpringCloud and Java. An attacker can delete any customer's orders without authentication by manipulating the orderId parameter in a deletion endpoint, causing arbitrary data loss and service disruption for legitimate customers.

Technologies: [ZongXR SuperMarket](https://junglewise.ai/threats/technologies/supermarket). Vendors: [ZongXR](https://junglewise.ai/threats/vendors/zongxr).

## Quick answers

**Is CVE-2026-103538 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-103538 being exploited in the wild.

**How severe is CVE-2026-103538?** Medium severity, with a CVSS score of 6.5, published 1 October 2026.

**Which products and versions are affected?** ZongXR SuperMarket 1.0.0.0.

**Is there a fix for CVE-2026-103538?** 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-2026-103538 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-103538?** Check whether you run ZongXR SuperMarket 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 OrderController.deleteOrder endpoint accepts an orderId path parameter and deletes orders without validating the requester's identity or ownership. The gateway configuration does not enforce authentication on /order/** paths, and the service layer performs no ownership checks before executing DELETE operations on both t_order and t_order_item tables. An unauthenticated remote attacker can craft a simple HTTP GET request to delete any order by orderId.

## Affected products

- ZongXR SuperMarket 1.0.0.0

## Timeline

- 2026-09-03: disclosed: Issue reported on GitHub
- 2026-10-01: advisory: CVE-2026-103538 published

## References

- [https://github.com/ZongXR/SuperMarket/](https://github.com/ZongXR/SuperMarket/)
- [https://github.com/ZongXR/SuperMarket/issues/31](https://github.com/ZongXR/SuperMarket/issues/31)

## Related threats

- [ZongXR SuperMarket authentication bypass in Instant Buy](https://junglewise.ai/threats/cve-2026-103539-a-weakness-has-been-identified-in-zongxr-supermarket-1-0-0-0)
- [ZongXR SuperMarket authentication bypass in order endpoint](https://junglewise.ai/threats/cve-2026-103536-a-vulnerability-was-identified-in-zongxr-supermarket-1-0-0-0)