A cross-site request forgery vulnerability exists in Jenkins Email Extension Template Plugin 1.0 and earlier in ExtEmailTemplateManagement.java that allows creating or removing templates.
Severity
CVSS 3.0
8.1 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
EPSS
0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)