CVE-2017-8912

Public Exploit

Description

CMS Made Simple (CMSMS) 2.1.6 allows remote authenticated administrators to execute arbitrary PHP code via the code parameter to admin/editusertag.php, related to the CreateTagFunction and CallUserTag functions. NOTE: the vendor reportedly has stated this is "a feature, not a bug.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 3.71% Top 15%
Third-Party Advisory osandamalith.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/41997/ exploit
https://osandamalith.com/2017/05/11/cmsms-2-1-6-multiple-vulnerabilities/ issue tracking third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2017-8912?
CVE-2017-8912 has been scored as a high severity vulnerability.
How to fix CVE-2017-8912?
To fix CVE-2017-8912, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-8912 being actively exploited in the wild?
It is possible that CVE-2017-8912 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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