[原文]Multiple cross-site scripting (XSS) vulnerabilities in QwikiWiki 1.5 allow remote attackers to inject arbitrary web script or HTML via the (1) from and (2) help parameters to (a) index.php; (3) action, (4) page, (5) debug, (6) help, (7) username, or (8) password parameters to (b) login.php; the (7) help parameter to (c) pageindex.php; or (8) help parameter to (d) recentchanges.php.
Qwikiwiki contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'from', or 'help' variables upon submission to the index.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.