CVE-2019-9056

Name: CVE-2019-9056
Creator: NVD / NIST
Published: 2019-04-11T20:29:00.79+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.29%

Last modified Jun 17, 2026

CVE-2019-9056 is a vulnerability of currently unknown severity. An issue was discovered in CMS Made Simple 2.2.8. In the module FrontEndUsers (in the file class.FrontEndUsersManipulate.php or class.FrontEndUsersManipulator.php), it is possible to reach an unserialize call with an untrusted __FEU__ cookie, and achieve authenticated object injection.. EPSS estimates a 1.29% chance of exploitation in the next 30 days.

Description

An issue was discovered in CMS Made Simple 2.2.8. In the module FrontEndUsers (in the file class.FrontEndUsersManipulate.php or class.FrontEndUsersManipulator.php), it is possible to reach an unserialize call with an untrusted __FEU__ cookie, and achieve authenticated object injection.

Metrics

EPSS Probability

1.29%

66.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Cmsmadesimple	Cms Made Simple	2.2.8

References

https://newsletter.cmsmadesimple.org/w/89247Qog4jCRCuRinvhsofwgVendor Advisory
https://www.cmsmadesimple.org/2019/03/Announcing-CMS-Made-Simple-v2.2.10-SpuzzumRelease Notes, Vendor Advisory
https://newsletter.cmsmadesimple.org/w/89247Qog4jCRCuRinvhsofwgVendor Advisory
https://www.cmsmadesimple.org/2019/03/Announcing-CMS-Made-Simple-v2.2.10-SpuzzumRelease Notes, Vendor Advisory

Timeline

Published: Apr 11, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-9056?

How severe is CVE-2019-9056?

Severity scoring for CVE-2019-9056 is pending analysis. The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.

How do I fix CVE-2019-9056?

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-2019-9056?

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

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Source: NVD / NIST