Critical (9.1) in bmaltais kohya ss. EPSS 2.5% chance of exploitation in the next 30 days.
Kohya_ss is a GUI for Kohya's Stable Diffusion trainers. Kohya_ss is vulnerable to a command injection in `group_images_gui.py`. This vulnerability is fixed in 23.1.5.
Severity
CVSS 3.1
9.1 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)