PickMall lilishop IDOR lets sellers overwrite other stores' products
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
PickMall lilishop through 4.4 contains an insecure direct object reference that lets authenticated sellers overwrite any store's product by supplying another store's goodsId to the goods update endpoint. An attacker with a seller account can send PUT requests to the update endpoint to replace product details and SKUs and reassign products to their own store, related to CWE-639.
Written with Claude Haiku 5.5 from the sources below · 2026-10-27
Description from the CNA
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for PickMall lilishop.
Written with Claude Haiku 5.5 from the sources below · 2026-10-27
Timeline
- 2026-10-13 Threatist record created from CVE-2026-110121
- 2026-10-13 Alias added: GHSA-95xj-7gcg-rwqr
References
More PickMall vulnerabilities
- TI-2024-34067 lilishop <=4.2.4 is vulnerable to Incorrect Access Control, which can allow attackers to… CVSS 3.1HIGH 7.5
- TI-2026-75433 IDOR in PickMall lilishop lets buyers read other buyers' invoices CVSS 4.0MEDIUM 5.3
- TI-2026-72006 Insecure direct object reference in PickMall lilishop freight endpoint CVSS 4.0MEDIUM 5.3
Sources
- CVE-2026-110121 · CVE Program
- CVE-2026-110121 · NVD
- FIRST EPSS
- GHSA-95xj-7gcg-rwqr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences