[Japanese]

JVNDB-2017-000074

WordPress plugin "Booking Calendar" vulnerable to cross-site scripting

Overview

The WordPress plugin "Booking Calendar" provided by wpdevelop contains a stored cross-site scripting vulnerability (CWE-79).

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

Base Metrics: 5.0 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None

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


wpdevelop
  • Booking Calendar version 7.1 and earlier

Impact

An arbitrary script may be executed on the web browser of a user accessing the page generated by the application.
Solution

[Update the Software]
Update to the latest version according to the information provided by the developer.
Vendor Information

wpdevelop
CWE (What is CWE?)

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

  1. CVE-2017-2151
References

  1. JVN : JVN#54762089
  2. National Vulnerability Database (NVD) : CVE-2017-2151
Revision History

[2017/04/20]
  Web page was published
[2017/06/01]
  References : Content was added