CVE-2020-2221
Medium
Description
Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Jenkins
PublishedJul 15, 2020
First seenJul 15, 2020
How to fix
Update
- org.jenkins-ci.main:jenkins-core2.235.2, 2.245 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins jenkins | v ≤ 2.235.1, v ≤ 2.244 | — |
| org.jenkins-ci.main:jenkins-coreMaven | v < 2.235.2, 2.236 ≤ v < 2.245 | 2.235.2, 2.245 |
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