Medium (6.1) in funadmin funadmin. EPSS 0.3% chance of exploitation in the next 30 days.
An issue was found in funadmin 5.0.2. The selectfiles method in \backend\controller\sys\Attachh.php directly stores the passed parameters and values into the param parameter without filtering, resulting in Cross Site Scripting (XSS).
Severity
CVSS 3.1
6.1 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)