KinagaCMS vulnerable to cross-site scripting


KinagaCMS is an opensource Contents Management System (CMS). KinagaCMS uses the old version of Bootstrap thus inherits multiple cross-site scripting vulnerabilities (CWE-79: CVE-2018-14040, CVE-2018-14041, CVE-2019-8331) existed in Bootstrap.

Project Kinaga reported this vulnerability to IPA to notify users of its solution through JVN. JPCERT/CC and Project Kinaga 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

Kinaga project
  • KinagaCMS prior to 6.5


The information on the system may be obtained or altered.

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

Kinaga project
CWE (What is CWE?)

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

  1. CVE-2019-5926

  1. JVN : JVN#06527859
  2. National Vulnerability Database (NVD) : CVE-2019-5926
Revision History

  • [2019/03/15]
      Web page was published
  • [2019/09/26]
      References : Contents were added