CVE-2020-2244
XSS vulnerability in Jenkins Build Failure Analyzer Plugin
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2020-2244- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2020-2244- Updated
- 2026-11-02
EUVDEUVD-2022-4687 No score
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.
- Record
EUVD-2022-4687- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p5jh-8rxp-wqjj
XSS vulnerability in Jenkins Build Failure Analyzer Plugin
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.
- Record
GHSA-p5jh-8rxp-wqjj- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2020-2244- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-p5jh-8rxp-wqjj
XSS vulnerability in Jenkins Build Failure Analyzer Plugin
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.
- Record
GHSA-p5jh-8rxp-wqjj- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzerMaven |
through 1.27.0 | 1.27.1 |
com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzerMaven |
before 1.27.1, plus listed versions 1.10.01.10.21.10.31.11.01.12.0 Show 44 moreShow less1.12.11.13.01.13.11.13.21.13.31.13.41.13.51.14.01.15.01.16.01.17.01.17.11.17.21.18.01.18.11.19.01.19.11.19.21.2.01.20.01.21.01.22.01.23.01.23.0-beta-11.23.11.23.21.24.01.24.11.24.21.25.01.25.11.26.01.27.01.3.01.4.01.4.11.5.01.5.11.6.01.7.01.8.01.8.11.9.01.9.1 |
1.27.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-2244 is a medium vulnerability (CVSS 5.4) in Jenkins Build Failure Analyzer, published September 1, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.75%, the 55th percentile. Fixed in com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer 1.27.1.
References
jenkins.io/security/advisory/2020-09-01
openwall.com/lists/oss-security/2020/09/01/3
nvd.nist.gov/vuln/detail/CVE-2020-2244
github.com/jenkinsci/build-failure-analyzer-plugin/commit/c974938f213df0109269cb1b4508b8a1ec19f0ff