Vulnerability in ThinkAdmin think-plugs-admin (CVE-2026-111655)
Summary
Vulnerability in ThinkAdmin think-plugs-admin (CVE-2026-111655). Risk of unauthorized operations or information disclosure.
Original description
The description as published by the source.
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.
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-111655 has been found in ThinkAdmin think-plugs-admin.
Risk of unauthorized operations or information disclosure. CVSS score: 3.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "ThinkAdmin think-plugs-admin CVE-2026-111655" on the vendor's site.
CVE-2026-111655 (ThinkAdmin think-plugs-admin) — CWE-639 / CVSS v3 3.8
Attack vector: remote (network-reachable) / no user interaction
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-639) exists in ThinkAdmin think-plugs-admin.
Check the vendor advisory for the affected versions of ThinkAdmin think-plugs-admin.
Severity: Low (CVSS 3.8/10). Risk of unauthorized operations or information disclosure.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで ThinkAdmin think-plugs-admin を使っているサービスとバージョンを洗い出す。
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2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。