CVE-2020-2106
Stored XSS vulnerability in Code Coverage API Plugin
Jenkins Code Coverage API Plugin 1.1.2 and earlier does not escape the filename of the coverage report used in its view, resulting in a stored XSS vulnerability exploitable by users able to change job configurations.
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 Code Coverage API Plugin 1.1.2 and earlier does not escape the filename of the coverage report used in its view, resulting in a stored XSS vulnerability exploitable by users able to change job configurations.
- Record
CVE-2020-2106- 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 Code Coverage API Plugin 1.1.2 and earlier does not escape the filename of the coverage report used in its view, resulting in a stored XSS vulnerability exploitable by users able to change job configurations.
- Record
CVE-2020-2106- Updated
- 2026-11-02
EUVDEUVD-2022-5780 No score
Jenkins Code Coverage API Plugin 1.1.2 and earlier does not escape the filename of the coverage report used in its view, resulting in a stored XSS vulnerability exploitable by users able to change job configurations.
- Record
EUVD-2022-5780- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xg77-xqhq-crpr
Stored XSS vulnerability in Code Coverage API Plugin
Code Coverage API Plugin 1.1.2 and earlier does not escape the filename of the coverage report used in its view.
This results in a stored cross-site scripting vulnerability that can be exploited by users able to change the job configuration.
Code Coverage API Plugin 1.1.3 escapes the filename of the coverage report used in its view.
- Record
GHSA-xg77-xqhq-crpr- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Jenkins Code Coverage API Plugin 1.1.2 and earlier does not escape the filename of the coverage report used in its view, resulting in a stored XSS vulnerability exploitable by users able to change job configurations.
- Record
CVE-2020-2106- 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-xg77-xqhq-crpr
Stored XSS vulnerability in Code Coverage API Plugin
Code Coverage API Plugin 1.1.2 and earlier does not escape the filename of the coverage report used in its view.
This results in a stored cross-site scripting vulnerability that can be exploited by users able to change the job configuration.
Code Coverage API Plugin 1.1.3 escapes the filename of the coverage report used in its view.
- Record
GHSA-xg77-xqhq-crpr- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
io.jenkins.plugins:code-coverage-apiMaven |
through 1.1.2 | 1.1.3 |
io.jenkins.plugins:code-coverage-apiMaven |
before 1.1.3, plus listed versions 1.0.01.0.0-alpha-11.0.0-rc-11.0.11.0.10 Show 14 moreShow less1.0.111.0.121.0.131.0.21.0.31.0.41.0.51.0.61.0.71.0.81.0.91.1.01.1.11.1.2 |
1.1.3 |
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-2020-2106 is a medium vulnerability (CVSS 5.4) in Jenkins Code Coverage Api, published January 29, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.73%, the 54th percentile. Fixed in io.jenkins.plugins:code-coverage-api 1.1.3.
References
jenkins.io/security/advisory/2020-01-29
openwall.com/lists/oss-security/2020/01/29/1
nvd.nist.gov/vuln/detail/CVE-2020-2106
github.com/jenkinsci/code-coverage-api-plugin/commit/24921da6d625c4deb259049446dc2b45b1da4603