An issue was discovered in Tiny Issue 1.3.1 and pixeline Bugs through 1.3.2c. install/config-setup.php allows remote attackers to execute arbitrary PHP code via the database_host parameter if the installer remains present in its original directory after installation is completed.
CWE-862 - Missing Authorization
The missing authorization vulnerability occurs when a software program allows users to access privileged parts of the program without verifying the user credentials. Impact of such a vulnerability depends on the resources employed by the software, ranging from account takeover to sensitive information exposure, denial of service, and complete system takeover.