Multiple cross-site scripting (XSS) vulnerabilities in Web Reference Database (aka refbase) through 0.9.6 and bleeding-edge through 2015-04-28 allow remote attackers to inject arbitrary web script or HTML via the (1) adminUserName, (2) pathToMYSQL, (3) databaseStructureFile, or (4) pathToBibutils parameter to install.php or the (5) adminUserName parameter to update.php.