Auth bypass in Zongxr Supermarket
CVE-2026-103538
A security flaw has been discovered in ZongXR SuperMarket 1.0.0.0. Affected by this issue is the function OrderController.deleteOrder of the file order/src/main/java/com/supermarket/order/controller/OrderController.java of the component Order Deletion Endpoint. Performing a manipulation of the argument orderId results in missing authentication. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Zongxr Supermarket — versions 1.0.0.0
Weakness classification (CWE)
References
- vuldb.com/vuln/412348 (technical-description, vdb-entry)
- vuldb.com/vuln/412348/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-103538 (third-party-advisory)
- vuldb.com/submit/957825 (third-party-advisory)
- github.com/ZongXR/SuperMarket/issues/31 (issue-tracking, exploit)
- github.com/ZongXR/SuperMarket/ (product)
Frequently asked questions
- What is CVE-2026-103538?
- CVE-2026-103538 is a medium-severity vulnerability in Zongxr Supermarket, classified under Improper Authentication. CVSS score: 6.5/10. Published 2026-10-01.
- How severe is CVE-2026-103538?
- Medium severity. CVSS v3 base score is 6.5 out of 10.