Auth bypass in Pickmall Lilishop
CVE-2026-110121
PickMall lilishop through 4.4 contains an insecure direct object reference vulnerability that allows authenticated sellers to overwrite any store's product by supplying another store's goodsId to the goods update endpoint. Attackers can send PUT requests to /store/goods/goods/update/{goodsId} to replace product details and SKUs and reassign products to their own store.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
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
Weakness classification (CWE)
References
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/lilishop-seller-goods-cross-store-authz-bypass (third-party-advisory)
- github.com/lilishop/lilishop/blob/v4.4/framework/src/main/java/cn/lili/modules/… (technical-description)
- github.com/lilishop/lilishop/blob/v4.4/seller-api/src/main/java/cn/lili/control… (technical-description)
- www.vulncheck.com/advisories/pickmall-lilishop-through-4.4-idor-via-goods-edit-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-110121?
- CVE-2026-110121 is a medium-severity vulnerability in Pickmall Lilishop, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-10-13.
- How severe is CVE-2026-110121?
- Medium severity. CVSS v3 base score is 6.5 out of 10.