Medium (5.4) in barco. EPSS 0.6% chance of exploitation in the next 30 days.
An issue was discovered in Barco ClickShare CSM-1 firmware before v1.7.0.3 and CSC-1 firmware before v1.10.0.10. An authenticated user can manage the wallpaper collection in the webUI to be shown as background on the ClickShare product. By uploading a wallpaper with a specially crafted name, an HTML injection can be triggered as special characters are not neutralized before output.
Severity
CVSS 3.0
5.4 medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)