In JetBrains YouTrack before 2026
In JetBrains YouTrack before 2026.1.13162 stored XSS in project notification templates was possible
Exploitability
AV:N
AC:L
PR:L
UI:R
Scope
S:C
Impact
C:H
I:H
A:N
8.7/CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Injection
CWE-79