ProjectDiscovery Nuclei 3 before 3.8.0 allows DSL expression injection. This affects use of -env-vars for multi-step templates against untrusted targets (not the default configuration).
Exploitability
AV:NAC:HPR:NUI:NScope
S:CImpact
C:LI:NA:N4/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:NInjection