CVE-2018-17036
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
An issue was discovered in UCMS 1.4.6 and 1.6. It allows PHP code injection during installation via the systemdomain parameter to install/index.php, as demonstrated by injecting a phpinfo() call into /inc/config.php.
Technical details
- Published
- 2018-09-14
Frequently asked questions
What is CVE-2018-17036?
An issue was discovered in UCMS 1.4.6 and 1.6. It allows PHP code injection during installation via the systemdomain parameter to install/index.php, as demonstrated by injecting a phpinfo() call into /inc/config.php.
Is CVE-2018-17036 actively exploited?
Active exploitation of CVE-2018-17036 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-2018-17036?
CVE-2018-17036 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2018-17036 affecting your environment?
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