Is CVE-2026-116015 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-116015 being exploited in the wild.

How severe is CVE-2026-116015?

Medium severity, with a CVSS score of 4.3, published 24 October 2026.

Which products and versions are affected?

YunaiV Yudao-Cloud through 2026.09.

Is there a fix for CVE-2026-116015?

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-2026-116015 attacked?

It is attacked over the network.

Am I affected by CVE-2026-116015?

Check whether you run YunaiV Yudao-Cloud 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.

CVE-2026-116015: yudao-cloud insecure direct object reference in trade module

CVE-2026-116015 · Severity: medium · CVSS 4.3 · Published 2026-10-24

yudao-cloud is an e-commerce and business platform that manages sales, refunds, and customer transactions. An authenticated attacker can access other customers' refund logs—including refund amounts and transaction histories—by changing a URL parameter that identifies each refund request, leading to unauthorized disclosure of sensitive financial data.

Technologies: YunaiV Yudao-Cloud. Vendors: YunaiV.

Quick answers

Is CVE-2026-116015 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-116015 being exploited in the wild.
How severe is CVE-2026-116015?: Medium severity, with a CVSS score of 4.3, published 24 October 2026.
Which products and versions are affected?: YunaiV Yudao-Cloud through 2026.09.
Is there a fix for CVE-2026-116015?: 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-2026-116015 attacked?: It is attacked over the network.
Am I affected by CVE-2026-116015?: Check whether you run YunaiV Yudao-Cloud 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 vulnerability is an insecure direct object reference (IDOR) in the GET /app-api/trade/after-sale-log/list endpoint of the mall trade module. The endpoint accepts an afterSaleId parameter and returns logs without verifying that the authenticated user owns that after-sale record, allowing attackers to enumerate sequential IDs to retrieve other members' refund operation logs, status transitions, and amounts. Authentication is required but no ownership check is enforced by the application.

Affected products

YunaiV yudao-cloud through 2026.09

Timeline

2026-10-24: disclosed

References

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