b2evolution cross-site scripting

b2evolution-xss (13136) The risk level is classified as MediumMedium Risk

Description:

b2evolution is vulnerable to cross-site scripting. A remote attacker could embed malicious script in a parameter in a specially-crafted URL to a script, which would be executed in the victim's Web browser within the security context of the hosting site, once the link is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

*CVSS:

Base Score: 2.8
  Access Vector: Remote
  Access Complexity: High
  Authentication: Not Required
  Confidentiality Impact: None
  Integrity Impact: Partial
  Availability Impact: None
 
Temporal Score: 2.4
  Exploitability: High
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of b2evolution (0.8.2.2 or later), available from the b2evolution Web site. See References.

References:

Platforms Affected:

  • François PLANQUE b2evolution prior to 0.8.2.2

Reported:

Sep 09, 2003

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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