PHP Vulnerability Responses by Company

株式会社StratEdge

Japan-based services
Aliases / services
株式会社StratEdge / ストラテッジ / CALLTREE / コールツリー / StratEdge
Official website
https://calltree.jp/
Sources identifying the operating company

Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.

Response status by service

CALLTREE administration, login and API

Response status
Additional authentication and PHP restrictions applied
Response information checked
2026-10-28

Current re-audit: Official response verified · Research date: 2026-10-28

CALLTREE call-center system

PHP upload-progress handling was disabled and input limits applied. The 23 October 09:00 update confirms Apache authentication added to login and API access, with service restored around 04:30. It does not confirm fixed PHP deployment.

Scope: Only the named CALLTREE functions; do not extend this to Call-LINE or all StratEdge products.

What users should do

Check the issued authentication details. CSV imports continue even if progress remains at zero; wait for completion.

Official service URL

Source URLs

  1. PHP vulnerability responsehttps://calltree.jp/newsrelease/ritjgrxtkt-2/Response evidence
  2. Company and operator informationhttps://calltree.jp/law/Service and operation documentation
  3. https://calltree.jp/newsrelease/https://calltree.jp/newsrelease/Service and operation documentation
Related official sources
  1. PHP vulnerability responseOfficial notice
  2. Company and operator informationOfficial information directory

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