CVE-2025-15085 youlaitech youlai-mall Balance MemberController.java deductBalance improper authorization

Medium 5.3 Published Updated

Remote attackers can improperly deduct user balances due to missing authorization checks in the member controller.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-15085?

CVE-2025-15085 is a medium-severity missing authorization vulnerability in youlaitech youlai-mall, published on 25 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A security flaw has been discovered in youlaitech youlai-mall 1.0.0/2.0.0. This affects the function deductBalance of the file mall-ums/ums-boot/src/main/java/com/youlai/mall/ums/controller/app/MemberController.java of the component Balance Handler. The manipulation results in improper authorization. The attack can be launched remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-863, CWE-285, CWE-266

Which versions are affected by CVE-2025-15085?

It affects 1 product.

Products include Youlai Youlai-Mall.

How do I fix CVE-2025-15085?

No fix has been published for CVE-2025-15085 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2025-15085 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15085 exists.

Sources

Also known as GHSA-g7fx-r7wp-m8cx.

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