In Xfce xfce4-settings before 4.16.4 and 4.17.x before 4.17.1, there is an argument injection vulnerability in xfce4-mime-helper.
https://www.debian.org/security/2022/dsa-5296
https://security.gentoo.org/glsa/202305-05
https://gitlab.xfce.org/xfce/xfce4-settings/-/tags
https://gitlab.xfce.org/xfce/xfce4-settings/-/issues/390
https://gitlab.xfce.org/xfce/xfce4-settings/-/commit/f34a92a84f96268ad24a7a13fd5edc9f1d526110
https://gitlab.xfce.org/xfce/xfce4-settings/-/commit/55e3c5fb667e96ad1412cf249879262b369d28d7