CVE-2018-9852
CVSS v3
9.8
CRITICAL
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
In Gxlcms QY v1.0.0713, Lib\\Lib\\Action\\Home\\HitsAction.class.php allows remote attackers to read data from a database by embedding a FROM clause in a query string within a Home-Hits request, as demonstrated hy sid=user,password%20from%20mysql.user%23.
Technical details
- Published
- 2018-04-08
Frequently asked questions
What is CVE-2018-9852?
In Gxlcms QY v1.0.0713, Lib\\Lib\\Action\\Home\\HitsAction.class.php allows remote attackers to read data from a database by embedding a FROM clause in a query string within a Home-Hits request, as demonstrated hy sid=user,password%20from%20mysql.user%23.
Is CVE-2018-9852 actively exploited?
Active exploitation of CVE-2018-9852 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-9852?
CVE-2018-9852 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2018-9852 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 500 free checks/month · Free API key
Other 2018 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).