[Japanese]

JVNDB-2022-000026

WordPress Plugin "MicroPayments - Paid Author Subscriptions, Content, Downloads, Membership" vulnerable to cross-site request forgery

Overview

WordPress Plugin "MicroPayments - Paid Author Subscriptions, Content, Downloads, Membership" provided by VideoWhisper contains a cross-site request forgery vulnerability (CWE-352).

Kosuke Sakai reported and coordinated with the developer to fix this vulnerability.
After coordination was completed, this case was reported to IPA, and JPCERT/CC coordinated with the developer for the publication under Information Security Early Warning Partnership.

This JVN publication was delayed to 2022/4/15 after the developer's fix was published.
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


VideoWhisper.com
  • MicroPayments - Paid Author Subscriptions, Content, Downloads, Membership versions prior to 1.9.6

Impact

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

[Update the plugin]
Update the plugin according to the information provided by the developer.
The developer has released the versions listed below that address the vulnerabilities.

* "MicroPayments - Paid Author Subscriptions, Content, Downloads, Membership" 1.9.6
Vendor Information

VideoWhisper.com
CWE (What is CWE?)

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

  1. CVE-2022-27629
References

  1. JVN : JVN#31606885
Revision History

  • [2022/04/15]
      Web page was published

Date Public2022/04/15
Date First Published2022/04/15
Date Last Updated2022/04/15