EC-CUBE plugin "Order Status Batch Change Plug-in" vulnerable to cross-site scripting


EC-CUBE plugin "Order Status Batch Change Plug-in" provided by ActiveFusions Co., Ltd. contains a cross-site scripting vulnerability (CWE-79).
An arbitrary script may be executed by conducting a specific operation on the management page of EC-CUBE.

ActiveFusions Co., Ltd. reported this vulnerability to IPA to notify users of its solution through JVN. JPCERT/CC and ActiveFusions Co., Ltd. coordinated under the Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 6.1 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 4.3 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

ActiveFusions Co., Ltd.
  • Order Status Batch Change Plug-in (for EC-CUBE 3.0 series) all versions


If a remote attacker injects a specially crafted script in the specific input field of the EC web site which is created using the plugin, an arbitrary script may be executed on the administrator's web browser.

[Stop using "Order Status Batch Change Plug-in]
The developer states the plugin is no longer developed and supported, therefore stop using the plugin.
Vendor Information

ActiveFusions Co., Ltd.
CWE (What is CWE?)

  1. Cross-site Scripting(CWE-79) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2021-20828

  1. JVN : JVN#23406150
Revision History

  • [2021/09/16]
      Web page was published