What’s Vulnerable › Vulnerabilities

CVE-2018-19404

• Severity: high (CVSS 7.2 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-11-21 · updated 2026-06-17
• Weakness: CWE-94

Description

In YXcms 1.4.7, protected/apps/appmanage/controller/indexController.php allow remote authenticated Administrators to execute any PHP code by creating a ZIP archive containing a config.php file, hosting the .zip file at an external URL, and visiting index.php?r=appmanage/index/onlineinstall&url= followed by that URL. This is related to the onlineinstall and import functions.

Affected products

• Yxcms: 1.4.7

References

• https://github.com/HF9/yxcms-code-audit/blob/master/Any%20PHP%20Code%20Execution
• https://github.com/HF9/yxcms-code-audit/blob/master/Any%20PHP%20Code%20Execution

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