Jenkins: >> Email Extension >> 2.97 Security Vulnerabilities
Jenkins Email Extension Plugin 1933.v45cec755423f and earlier allows inlining images as `base64` in email content by setting the `data-inline` attribute, without restrictions on the image URLs that can be inlined, allowing attackers able to control the email content to specify `file:` URLs for images to read arbitrary files from the Jenkins controller filesystem.
CVSS Score
8.8
EPSS Score
0.004
Published
2026-05-27