VULNERABILITY INTELLIGENCE

CVE-2018-9848

CVSS score9.8 CRITICAL
EPSS probability2.16%
CISA KEVNot currently listed
Published2018-04-07
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

In Gxlcms QY v1.0.0713, the upload function in Lib\Lib\Action\Admin\UploadAction.class.php allows remote attackers to execute arbitrary PHP code by first using an Admin-Admin-Configsave request to change the config[upload_class] value from jpg,gif,png,jpeg to jpg,gif,png,jpeg,php and then making an Admin-Upload-Upload request.

Weakness classification

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Primary references