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Medium severity · published Oct 24, 2026
CVE-2026-116015
yudao-cloud through 2026.09 IDOR via after-sale-log list endpoint
New
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
yudao-cloud through 2026.09 contains an insecure direct object reference vulnerability in the mall trade module that allows authenticated members to read other members' after-sale operation logs by supplying arbitrary afterSaleId values. Attackers can enumerate sequential after-sale IDs against GET /app-api/trade/after-sale-log/list to expose refund amounts, status transitions and timestamps belonging to other members.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YU
yudao-cloud · YunaiV
through 2026.09 · source: vendor
Affected product
YU
yudao-cloud
YunaiV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116015
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116015
github.com
https://github.com/YunaiV/yudao-cloud/blob/593354d92a63f401ba73b95da868aade8c3d855d/yudao-module-mall/yudao-module-trade-server/src/main/java/cn/iocoder/yudao/module/trade/controller/app/aftersale/AppAfterSaleLogController.java#L33-L40
github.com
https://github.com/YunaiV/yudao-cloud/blob/593354d92a63f401ba73b95da868aade8c3d855d/yudao-module-mall/yudao-module-trade-server/src/main/java/cn/iocoder/yudao/module/trade/dal/mysql/aftersale/AfterSaleLogMapper.java#L13-L17
github.com
https://github.com/YunaiV/yudao-cloud/commit/df604fbd9824195ec3e48e2dfd3341c1d4e1edea
github.com
https://github.com/YunaiV/yudao-cloud/issues/344
hackmd.io
https://hackmd.io/@hieuPenguinnn/yudao-cloud-mall-after-sale-log-cross-member-idor
www.vulncheck.com
https://www.vulncheck.com/advisories/yudao-cloud-through-2026.09-idor-via-after-sale-log-list-endpoint
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