CVE-2018-9848

Severity: critical (CVSS 9.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2018-04-07 · updated 2026-06-17
Weakness: CWE-94

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.

Affected products

Gxlcms Qy: 1.0.0713

References

http://www.atksec.com/cve/GxlcmsQY-v1.0.0713-upload-getshell/index.html
http://www.atksec.com/cve/GxlcmsQY-v1.0.0713-upload-getshell/index.html

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