High (8.8) in projoom smart flash header. EPSS 4.3% chance of exploitation in the next 30 days.
views/upload.php in the ProJoom Smart Flash Header (NovaSFH) component 3.0.2 and earlier for Joomla! allows remote attackers to upload and execute arbitrary files via a crafted (1) dest parameter and (2) arbitrary extension in the Filename parameter.
Severity
CVSS 3.1
8.8 high
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
4.3% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)