CVE-2017-8912

7.2 highEPSS 3.1%

High (7.2) in cmsmadesimple cms made simple. EPSS 3.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.2 high

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 3.1% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2017-05-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cmsmadesimple:cms_made_simple

References

https://osandamalith.com/2017/05/11/cmsms-2-1-6-multiple-vulnerabilities/
https://www.exploit-db.com/exploits/41997/
https://osandamalith.com/2017/05/11/cmsms-2-1-6-multiple-vulnerabilities/
https://www.exploit-db.com/exploits/41997/

Check your stack JSON