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.
Scores
CVSS v3
4.3
EPSS
0.0005
EPSS Percentile
14.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-266
CWE-285
CWE-863
Status
published
Products (2)
youlai/youlai-mall
1.0.0
youlai/youlai-mall
2.0.0
Published
Dec 25, 2025
Tracked Since
Feb 18, 2026