CVE-2026-110119
Received Received - Intake

Yshopmall Member Address IDOR Vulnerability

Publication date: 2026-10-13

Last updated on: 2026-10-13

Assigner: VulnCheck

Description
Yshopmall through 2.0.0 contains an insecure direct object reference vulnerability in the member address API that allows authenticated members to read, overwrite and delete other members' shipping addresses. Attackers can enumerate sequential address ids via /address/detail/{id}, /address/del and /address/edit to expose recipient names, phone numbers and addresses, reassign them, or delete them.

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Meta Information

Published
2026-10-13
Last Modified
2026-10-13
Generated
2026-10-13
AI Q&A
2026-10-13
EPSS Evaluated
N/A
NVD
CVE-2026-110119
EUVD
EUVD-2026-98950

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
guchengwuyue yshopmall 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Attack-Flow Graph

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Executive Summary

Yshopmall through version 2.0.0 has an insecure direct object reference vulnerability in the member address API. Authenticated users can manipulate sequential address IDs to access, modify, or delete other members' shipping addresses without proper authorization.

Detection Guidance

Check for unauthorized access to member address endpoints like /address/detail/{id}, /address/del, or /address/edit. Monitor logs for sequential ID enumeration attempts or unusual modifications to shipping addresses.

Impact Analysis

Attackers could expose sensitive data like recipient names, phone numbers, and physical addresses. They may also reassign or delete shipping addresses, disrupting legitimate orders and causing financial or operational harm.

Compliance Impact

This vulnerability likely violates privacy regulations such as GDPR (data protection) and HIPAA (health information confidentiality) due to unauthorized access and exposure of personal data. Organizations may face legal penalties and reputational damage.

Mitigation Strategies

Implement authentication and authorization checks to prevent unauthorized access. Restrict direct object references by validating user permissions for address operations. Update to a patched version if available.

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