high8.0
CVE-2020-2256
Stored XSS vulnerability in Pipeline Maven Integration Plugin via unescaped display name
Impact
Pipeline Maven Integration Plugin 3.9.2 and earlier does not escape the upstream job’s display name shown as part of a build cause. This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission. Pipeline Maven Integration Plugin 3.9.3 escapes upstream job names in build causes.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:pipeline-maven | <= 3.9.2 | 3.9.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Pipeline Maven Integration | through 3.9.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.openwall.com/lists/oss-security/2020/09/16/3
- https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1976
- https://github.com/advisories/GHSA-hq2h-9mc3-h6w2
- https://nvd.nist.gov/vuln/detail/CVE-2020-2256
- https://github.com/jenkinsci/pipeline-maven-plugin/commit/78b8e6d49bffcc6b65064a882c03a2b4bb157230