title: Yunyou CMS Common.php unrestricted upload
description: A vulnerability has been found in Yunyou CMS up to 2.2.6 and classified as critical. This vulnerability affects unknown code of the file /app/index/controller/Common.php. The manipulation of the argument templateFile leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-251374 is the identifier assigned to this vulnerability.
problem types: CWE-434 Unrestricted Upload
affected:
{
vendor: Yunyou
product: CMS
versions:
version: 2.2.0, status: affected
version: 2.2.1, status: affected
version: 2.2.2, status: affected
version: 2.2.3, status: affected
version: 2.2.4, status: affected
version: 2.2.5, status: affected
version: 2.2.6, status: affected
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 7.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
baseSeverity: HIGH
]