Description
Jenkins Email Extension Plugin 2.93 and earlier does not escape, sanitize, or sandbox rendered email template output or log output generated during template rendering, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or change custom email templates.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Jenkins Project | Jenkins Email Extension Plugin | ≤ 2.93 | 2.89.0.1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.jenkins-ci.plugins:email-ext | < 2.94 | 2.94 | GHSA-p2fr-mq9m-6w6p |
Advisories 1
- WID-SEC-2023-0397 Jenkins: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 11, 2024