CVE-2020-2112 json
Jenkins Git Parameter Plugin vulnerable to Stored cross-site scripting (XSS)
published 2020-02-12 6 y ago modified 2026-06-17 4 mo ago also GHSA-hw26-fw67-qxm9 , EUVD-2022-4223
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
Jenkins Git Parameter Plugin 0.9.11 and earlier does not escape the parameter name shown on the UI, resulting in a stored cross-site scripting vulnerability exploitable by users with Job/Configure permission.
Patch / fix
- maven org.jenkins-ci.tools:git-parameter 0.9.12
Exploit prediction
0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.tools:git-parameter | <0.9.12 |
0.9.12 |
Affected products
- Jenkins project Jenkins Git Parameter Plugin
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/jenkinsci/git-parameter-plugin/commit/6fd933c5b1af4ec5dc27edfe2c74931dbff69012
web
-
jenkins.io
/security/advisory/2020-02-12/#SECURITY-1709
web, vendor-advisory
-
openwall.com
/lists/oss-security/2020/02/12/3
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-2112
advisory
-
github.com
/jenkinsci/git-parameter-plugin
package
Sources
- CVE List CVE-2020-2112
- GitHub Advisory GHSA-hw26-fw67-qxm9
- NVD CVE-2020-2112
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