/usr/share/cpl-plugins/ is in cpl-plugin-kmos 1.4.3+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/cpl-plugins/kmos-1.4.3/
/usr/share/cpl-plugins/kmos-1.4.3/dic/
/usr/share/cpl-plugins/kmos-1.4.3/dic/ESO-DFS-DIC.KMOS_QC
/usr/share/cpl-plugins/kmos-1.4.3/dic/ESO-VLT-DIC.KMOS_DCS
/usr/share/cpl-plugins/kmos-1.4.3/dic/ESO-VLT-DIC.KMOS_ICS
/usr/share/cpl-plugins/kmos-1.4.3/dic/ESO-VLT-DIC.KMOS_OS
/usr/share/cpl-plugins/kmos-1.4.3/dic/ESO-VLT-DIC.KMOS_TPL
/usr/share/cpl-plugins/kmos-1.4.3/gasgano/
/usr/share/cpl-plugins/kmos-1.4.3/gasgano/config/
/usr/share/cpl-plugins/kmos-1.4.3/gasgano/config/KMOS.prefs
/usr/share/cpl-plugins/kmos-1.4.3/gasgano/config/kmos.oca
/usr/share/cpl-plugins/kmos-1.4.3/reflex/
/usr/share/cpl-plugins/kmos-1.4.3/reflex/correct_std.py
/usr/share/cpl-plugins/kmos-1.4.3/reflex/kmos.xml
/usr/share/cpl-plugins/kmos-1.4.3/reflex/kmos_combine.py
/usr/share/cpl-plugins/kmos-1.4.3/reflex/kmos_sci_red.py
/usr/share/cpl-plugins/kmos-1.4.3/reflex/kmos_std_star.py
/usr/share/cpl-plugins/kmos-1.4.3/reflex/kmos_wave_cal.py
/usr/share/cpl-plugins/kmos-1.4.3/reflex/kmos_wkf.oca