CVE-2018-19404

Name: CVE-2018-19404
Creator: NVD / NIST
Published: 2018-11-21T00:29:00.403+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.60%

Last modified Jun 17, 2026

CVE-2018-19404 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.60% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.60%

72.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Yxcms	Yxcms	1.4.7

References

https://github.com/HF9/yxcms-code-audit/blob/master/Any%20PHP%20Code%20ExecutionExploit, Third Party Advisory
https://github.com/HF9/yxcms-code-audit/blob/master/Any%20PHP%20Code%20ExecutionExploit, Third Party Advisory

Timeline

Published: Nov 21, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-19404?

How severe is CVE-2018-19404?

Severity scoring for CVE-2018-19404 is pending analysis. The EPSS model estimates a 1.60% probability of exploitation in the next 30 days.

How do I fix CVE-2018-19404?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-19404?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST