[原文]Multiple cross-site scripting (XSS) vulnerabilities in KnowledgeTree Open Source 3.0.3 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) fDocumentId parameter in view.php and the (2) fSearchableText parameter in /search/simpleSearch.php.
KnowledgeTree Open Source view.php fDocumentId Parameter XSS
Remote / Network Access
Loss of Integrity
KnowledgeTree Open Source contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'fDocumentId' variable upon submission to the view.php script. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.