{"cve":"CVE-2020-2162","nvd":{"published":"2020-03-25T17:15:15.093","modified":"2026-06-17T03:11:52.790","status":"Modified","description":"Jenkins 2.227 and earlier, LTS 2.204.5 and earlier does not set Content-Security-Policy headers for files uploaded as file parameters to a build, resulting in a stored XSS vulnerability.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["http://www.openwall.com/lists/oss-security/2020/03/25/2","https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1793","http://www.openwall.com/lists/oss-security/2020/03/25/2","https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1793"],"products":["jenkins:jenkins"],"source":"nvd","synced_at":"2026-10-19T21:03:08.679916934+00:00"},"epss":{"cve":"CVE-2020-2162","score":0.01159,"percentile":0.67132,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-crg2-6xv3-qg5f","url":"https://osv.dev/vulnerability/GHSA-crg2-6xv3-qg5f","summary":"Improper Neutralization of Input During Web Page Generation in Jenkins","modified":"2024-02-16T08:21:50.055554Z","packages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":["<2.228"],"fixed":["2.228"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":[">=2.204.6 <2.228"],"fixed":["2.228"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}