CVE-2026-111655
Received Received - Intake

Insecure Direct Object Reference in ThinkAdmin think-plugs-admin

Publication date: 2026-10-16

Last updated on: 2026-10-16

Assigner: VulnCheck

Description
ThinkAdmin think-plugs-admin through 1.0.81 contains an insecure direct object reference vulnerability that allows non-super administrators to read and overwrite other administrators' file records via admin/file.edit. Attackers holding the admin/file.edit node can request or POST a target id with columns like xurl, hash, or uuid to view download URLs, tamper records, or reassign ownership.

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Meta Information

Published
2026-10-16
Last Modified
2026-10-16
Generated
2026-10-16
AI Q&A
2026-10-16
EPSS Evaluated
N/A
NVD
CVE-2026-111655
EUVD
EUVD-2026-103077

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
zoujingli think-plugs-admin 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

ThinkAdmin think-plugs-admin through version 1.0.81 has an insecure direct object reference (IDOR) vulnerability. This flaw allows non-super administrators to read or modify other administrators' file records by exploiting the admin/file.edit functionality. Attackers with access to this node can request or send POST data with parameters like xurl, hash, or uuid to view download URLs, alter records, or change file ownership.

Detection Guidance

Check for unauthorized access to admin/file.edit endpoints by monitoring HTTP requests targeting this path. Look for GET or POST requests with parameters like id, xurl, hash, or uuid from non-super administrator accounts.

Impact Analysis

If you are an administrator using ThinkAdmin think-plugs-admin up to version 1.0.81, non-super admins could access or tamper with your file records without authorization. This could lead to data leaks, unauthorized modifications, or loss of file ownership, potentially disrupting operations or exposing sensitive information.

Compliance Impact

This vulnerability could violate compliance requirements such as GDPR or HIPAA by enabling unauthorized access to sensitive data. GDPR requires protecting personal data, while HIPAA mandates safeguarding protected health information. Exploiting this flaw may lead to unauthorized data exposure, resulting in legal penalties or loss of trust.

Mitigation Strategies

Update ThinkAdmin think-plugs-admin to the latest version beyond 1.0.81. Restrict access to admin/file.edit by implementing proper authorization checks. Review logs for suspicious activity related to file record modifications.

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