Code Injection in Frog CMS - CVE-2018-20773
Published: February 11, 2019 / Updated: August 8, 2020
Vulnerability identifier: #VU36161
CSH Severity: Medium
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2018-20773
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote privileged user to execute arbitrary code.
Frog CMS 0.9.5 allows PHP code execution by visiting admin/?/page/edit/1 and inserting additional <?php lines.
Affected software
Frog CMS
How to mitigate CVE-2018-20773
Install update from vendor's website.