Cross-site scripting vulnerability in SKIP from SKIP User Group


SKIP from SKIP User Group contains a cross-site scripting vulnerability.

SKIP from SKIP User Group is an open source SNS (Social Networking Service) software. SKIP contains a cross-site scripting vulnerability.

Gaku Mochizuki of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the vendor under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 3.5 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: Single Instance
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

  • SKIP ver.1.0.2 and earlier
  • SKIP ver.1.1RC2 and earlier


An arbitrary script may be executed on certain web browsers.

[Update the software]
Update to the latest version according to the information provided by the vendor.
Vendor Information

CWE (What is CWE?)

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

  1. CVE-2009-1908

  1. JVN : JVN#43233160
  2. National Vulnerability Database (NVD) : CVE-2009-1908
  3. Secunia Advisory : SA35041
  4. SecurityFocus : 34898
  5. JVN iPedia (Japanese) : JVNDB-2009-000025
Revision History

  • [2009/05/12]
      Web page published