WordPress Plugin "easy-popup-show" vulnerable to cross-site request forgery


WordPress Plugin "easy-popup-show" provided by Ari Susanto contains a cross-site request forgery vulnerability (CWE-352).

Daiki Kojima of Cryptography Laboratory, Department of Information and Communication Engineering, Tokyo Denki University reported this vulnerability to the developer and coordinated. After the coordination was completed, Daiki Kojima reported the case to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 4.3 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Unchanged
  • Confidentiality Impact: None
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 2.6 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

Ari Susanto
  • easy-popup-show all versions


If a user with an administrative privilege views a malicious page while logged in, unintended operations may be performed.

[Stop using the plugin]
The developer states that the plugin is no longer supported, therefore stop using the plugin.
Vendor Information

Ari Susanto
CWE (What is CWE?)

  1. Cross-Site Request Forgery(CWE-352) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2024-29009

  1. JVN : JVN#86206017
Revision History

  • [2024/03/25]
      Web page was published