CVE-2015-2250

Name of the Vulnerable Software and Affected Versions concrete5 versions prior to 5.7.4

Description The issue allows remote attackers to inject arbitrary web script or HTML via multiple parameters, including banned word[] to "/index.php/dashboard/system/conversations/bannedwords/success", channel to "/index.php/dashboard/reports/logs/view", accessType to "/index.php/tools/required/permissions/access entity", msCountry to "/index.php/dashboard/system/multilingual/setup/load icon", arHandle to "/index.php/ccm/system/dialogs/area/design/submit" or "/index.php/ccm/system/dialogs/area/design", pageURL to "/index.php/dashboard/pages/single", SEARCH INDEX AREA METHOD to "/index.php/dashboard/system/seo/searchindex/updated", unit to "/index.php/dashboard/system/optimization/jobs/job scheduled", register notification email to "/index.php/dashboard/system/registration/open/1", or PATH INFO to "/index.php/dashboard/extend/connect/".

Recommendations For concrete5 versions prior to 5.7.4, update to version 5.7.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the vulnerable API endpoints until a patch is available. Avoid using the vulnerable parameters in the affected API endpoints until the issue is resolved.