eXtplorer vulnerable to cross-site request forgery


eXtplorer is a web-based file manager. index.php of eXtplorer contains a cross-site request forgery (CWE-352) vulnerability.

Gen Sato of TRADE WORKS Co.,Ltd. Security Dept. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 5.1 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
Affected Products

  • eXtplorer 2.1.7 and earlier


If a user views a malicious page while logged in, the user may be forced to implicitly perform unintended operations such as the execution of arbitrary PHP code.

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

CWE (What is CWE?)

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

  1. CVE-2015-5660

  1. JVN : JVN#92520335
  2. National Vulnerability Database (NVD) : CVE-2015-5660
Revision History

  • [2015/10/15]
      Web page was published
      References : Content was added