CVE-2018-11678
CVSS v3
9.8
CRITICAL
EPSS Score
1.7 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
plugins/box/users/users.plugin.php in Monstra CMS 3.0.4 allows Login Rate Limiting Bypass via manipulation of the login_attempts cookie.
Technical details
- Published
- 2018-06-05
Frequently asked questions
What is CVE-2018-11678?
plugins/box/users/users.plugin.php in Monstra CMS 3.0.4 allows Login Rate Limiting Bypass via manipulation of the login_attempts cookie.
Is CVE-2018-11678 actively exploited?
Active exploitation of CVE-2018-11678 has not been confirmed. Its EPSS score was 1.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-11678?
CVE-2018-11678 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2018-11678 affecting your environment?
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