CVE-2018-10084

Name: CVE-2018-10084
Creator: NVD / NIST
Published: 2018-04-13T05:29:00.383+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.77%

Last modified Jun 17, 2026

CVE-2018-10084 is a vulnerability of currently unknown severity. CMS Made Simple (CMSMS) through 2.2.6 contains a privilege escalation vulnerability from ordinary user to admin user by arranging for the eff_uid value within $_COOKIE[$this->_loginkey] to equal 1, because an SHA-1 cryptographic protection mechanism can be bypassed.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

Description

CMS Made Simple (CMSMS) through 2.2.6 contains a privilege escalation vulnerability from ordinary user to admin user by arranging for the eff_uid value within $_COOKIE[$this->_loginkey] to equal 1, because an SHA-1 cryptographic protection mechanism can be bypassed.

Metrics

EPSS Probability

0.77%

50.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-327

Affected Software

Vendor	Product	Versions
Cmsmadesimple	Cms Made Simple	<= 2.2.6

References

https://github.com/itodaro/cve/blob/master/README.mdExploit, Technical Description, Third Party Advisory
https://github.com/itodaro/cve/blob/master/README.mdExploit, Technical Description, Third Party Advisory

Timeline

Published: Apr 13, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-10084?

How severe is CVE-2018-10084?

Severity scoring for CVE-2018-10084 is pending analysis. The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2018-10084?

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-2018-10084?

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

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Source: NVD / NIST