CVE-2020-2194 json
Stored XSS vulnerability in Jenkins ECharts API Plugin
published 2020-06-03 6 y ago modified 2026-06-17 4 mo ago also GHSA-q397-w28f-jx97 , EUVD-2022-4867
- 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 ECharts API Plugin 4.7.0-3 and earlier does not escape the display name of the builds in the trend chart, resulting in a stored cross-site scripting vulnerability.
Patch / fix
- maven io.jenkins.plugins:echarts-api 4.7.0-4
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 | io.jenkins.plugins:echarts-api | <4.7.0-4 |
4.7.0-4 |
Affected products
- Jenkins project Jenkins ECharts API Plugin
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
jenkins.io
/security/advisory/2020-06-03/#SECURITY-1842
web, vendor-advisory
-
openwall.com
/lists/oss-security/2020/06/03/3
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-2194
advisory
-
github.com
/jenkinsci/echarts-api-plugin
package
Sources
- CVE List CVE-2020-2194
- GitHub Advisory GHSA-q397-w28f-jx97
- NVD CVE-2020-2194
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