ClipBucket vulnerable to cross-site scripting


Clipbucket is open source video sharing script. ClipBucket contains a cross-site scripting (CWE-79) vulnerability.

Yoshinori Matsumoto of Kobe Digital Labo, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under 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

  • ClipBucket versions prior to v2.8.1 RC2


An arbitrary script may be executed on the user's web browser.

[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-2016-4848

  1. JVN : JVN#28386124
  2. National Vulnerability Database (NVD) : CVE-2016-4848
Revision History

  • [2016/08/18]
      Web page was published
      Vendor Information : Content was added
      References : Content was added