CVE-2020-19891
CVSS v3
7.2
HIGH
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
DBHcms v1.2.0 has an Arbitrary file write vulnerability in dbhcms\\mod\\mod.editor.php $_POST['updatefile'] is filename and $_POST['tinymce_content'] is file content, there is no filter function for security. A remote authenticated admin user can exploit this vulnerability to get a webshell.
Technical details
- Published
- 2020-08-24
Frequently asked questions
What is CVE-2020-19891?
DBHcms v1.2.0 has an Arbitrary file write vulnerability in dbhcms\\mod\\mod.editor.php $_POST['updatefile'] is filename and $_POST['tinymce_content'] is file content, there is no filter function for security. A remote authenticated admin user can exploit this vulnerability to get a webshell.
Is CVE-2020-19891 actively exploited?
Active exploitation of CVE-2020-19891 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-2020-19891?
CVE-2020-19891 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2020-19891 affecting your environment?
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