title: osCommerce Instant Message compare cross site scripting
description: A vulnerability was found in osCommerce 4. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /catalog/compare of the component Instant Message Handler. The manipulation of the argument compare with the input 40dz4iq"><script>alert(1)</script>zohkx leads to cross site scripting. The attack may be launched remotely. VDB-246122 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
problem types: CWE-79 Cross Site Scripting
affected:
{
vendor: n/a
product: osCommerce
versions:
version: 4, status: affected
modules: Instant Message Handler
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 4.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
baseSeverity: MEDIUM
]