title: Cross-site Scripting in Combodo iTop
description: Combodo iTop is a web based IT Service Management tool. In 3.0.0 beta releases prior to beta6 the `ajax.render.php?operation=wizard_helper` page did not properly escape the user supplied parameters, allowing for a cross site scripting attack vector. Users are advised to upgrade. There are no known workarounds for this issue.
problem types: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
affected:
{
product: iTop
vendor: Combodo
versions:
status: affected, version: >= 3.0.0-beta, < 3.0.0-beta6
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 9.3
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
version: 3.1
]