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Case File

CVE-2018-9848

CRITICAL · CVSS 9.8 EPSS 2.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-04-07 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2018-9848
Severity
CRITICAL
CVSS
9.8
EPSS
2.24%

Original Filing — NVD 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.