GHSA-5ppx-rgw2-xg23
Improper Neutralization of Input During Web Page Generation in Jenkins
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | < 2.73.3 | 2.73.3 |
| Maven | org.jenkins-ci.main:jenkins-core | >= 2.74, < 2.89 | 2.89 |
Details
As written in the advisory (Markdown source, shown as plain text).
Jenkins 2.88 and earlier; 2.73.2 and earlier Autocompletion suggestions for text fields were not escaped, resulting in a persisted cross-site scripting vulnerability if the source for the suggestions allowed specifying text that includes HTML metacharacters like less-than and greater-than characters.
References
External links from the advisory. They lead to third-party sites.