CVE-2020-2244
XSS vulnerability in Jenkins Build Failure Analyzer Plugin
8.0
HIGH
CVSS 3.1
EPSS 0.17%
Description
Jenkins Build Failure Analyzer Plugin 1.27.0 and earlier does not escape matching text in a form validation response, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers able to provide console output for builds used to test build log indications. Build Failure Analyzer Plugin 1.27.1 escapes matching text in the affected form validation response.
How to fix CVE-2020-2244
To remediate CVE-2020-2244, upgrade the affected package to a fixed version below.
- —upgrade to 1.27.1 or later
Is CVE-2020-2244 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.27.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |