CVE-2018-18487
CVSS v3
7.5
HIGH
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
In \\lib\\admin\\action\\dataaction.class.php in Gxlcms v2.0, the database backup filename generation uses mt_rand() unsafely, resulting in predictable database backup file locations.
Technical details
- Published
- 2018-10-18
Frequently asked questions
What is CVE-2018-18487?
In \\lib\\admin\\action\\dataaction.class.php in Gxlcms v2.0, the database backup filename generation uses mt_rand() unsafely, resulting in predictable database backup file locations.
Is CVE-2018-18487 actively exploited?
Active exploitation of CVE-2018-18487 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-18487?
CVE-2018-18487 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2018-18487 affecting your environment?
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