CVE-2018-11671
CVSS v3
8.8
HIGH
EPSS Score
2.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that can add an admin account via index.php?m=admin&c=access&a=adduserhandle.
Technical details
- Published
- 2018-06-01
- Exploit-DB
- EDB-44826
Frequently asked questions
What is CVE-2018-11671?
An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that can add an admin account via index.php?m=admin&c=access&a=adduserhandle.
Is CVE-2018-11671 actively exploited?
Active exploitation of CVE-2018-11671 has not been confirmed. Its EPSS score was 2.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-11671?
CVE-2018-11671 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2018-11671 affecting your environment?
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