PHP Vulnerability Responses by Company

FIVES

Japan-based services
Aliases / services
FIVES / 株式会社FIVES / FIVES / 不動産ビジネスセンター / 不動産ジカネット / ジカプロ
Official website
https://www.5vs.jp/

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

Response status by service

Listed services and systems

Response status
PHP fixes verified for affected services
Response information checked
2026-10-27 Rechecked: 2026-10-27

Operates business-support applications including Real Estate Business Center.

An October 22 Real Estate Business Center notice reports impact investigation, updates to fixed PHP versions on affected servers, and checks of deployment and operation.

What users should do

Use Real Estate Business Center normally and report problems through its contact desk.

Official service URL

Source URLs

  1. PHP2Shell response and scopehttps://www.rebc.jp/newsResponse evidence
  2. Operating entityhttps://www.5vs.jp/company/Service and operation documentation
Related official sources
  1. PHP2Shell response and scopeOfficial notice
  2. Operating entityOfficial information directory

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