Vulnerability · Published Oct 13, 2026 · Assigned by VulnCheck

CVE-2026-110121PickMall lilishop through 4.4 IDOR via Goods Edit Endpoint

Medium 6.5

In plain English

A medium-severity authorization bypass via user-controlled key in lilishop from PickMall. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 79.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
PickMall	lilishop	0 – through 4.4

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References

https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/lilishop-seller-goods-cross-store-authz-bypass third-party-advisory
https://github.com/lilishop/lilishop/blob/v4.4/framework/src/main/java/cn/lili/modules/goods/serviceimpl/GoodsServiceImpl.java#L198-L222 technical-description
https://github.com/lilishop/lilishop/blob/v4.4/seller-api/src/main/java/cn/lili/controller/goods/GoodsStoreController.java#L143-L147 technical-description
VulnCheck Advisory: PickMall lilishop through 4.4 IDOR via Goods Edit Endpoint third-party-advisory