Description
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.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | < 2.73.3 | 2.73.3 | GHSA-5ppx-rgw2-xg23 |
| Maven | org.jenkins-ci.main:jenkins-core | >= 2.74, < 2.89 | 2.89 | GHSA-5ppx-rgw2-xg23 |
References
- 102826 vdb-entry
- 101773 vdb-entry
- https://jenkins.io/security/advisory/2017-11-08/