Opera vulnerable to cross-site scripting


Opera is a web browser. Opera contains a cross-site scripting vulnerability when the page encoding settings are set to UTF-8.
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 2.6 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

Opera Software ASA
  • Opera versions prior to 15


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

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Vendor Information

Opera Software ASA
CWE (What is CWE?)

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

  1. CVE-2013-4705

  1. JVN : JVN#01094166
  2. National Vulnerability Database (NVD) : CVE-2013-4705
Revision History

  • [2013/09/12]
      Web page was published
      Vendor Information : Content was added
      References : Content was added