{"cve":"CVE-2018-1999007","nvd":{"published":"2018-07-23T19:29:00.517","modified":"2026-06-17T01:48:15.900","status":"Modified","description":"A cross-site scripting vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers with the ability to control the existence of some URLs in Jenkins to define JavaScript that would be executed in another user's browser when that other user views HTTP 404 error pages while Stapler debug mode is enabled.","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":["https://jenkins.io/security/advisory/2018-07-18/#SECURITY-390","https://www.oracle.com/security-alerts/cpuapr2022.html","https://jenkins.io/security/advisory/2018-07-18/#SECURITY-390","https://www.oracle.com/security-alerts/cpuapr2022.html"],"products":["jenkins:jenkins","oracle:communications_cloud_native_core_automated_test_suite"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-1999007","score":0.00894,"percentile":0.59504,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6456-xjm5-g3pg","url":"https://osv.dev/vulnerability/GHSA-6456-xjm5-g3pg","summary":"Cross-site scripting vulnerability exists in Jenkins and Stapler Plugin","modified":"2024-02-16T08:12:03.988423Z","packages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":["<2.121.2"],"fixed":["2.121.2"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":[">=2.122 <2.132"],"fixed":["2.132"]},{"ecosystem":"Maven","name":"org.kohsuke.stapler:stapler-parent","purl":"pkg:maven/org.kohsuke.stapler/stapler-parent","ranges":["<1.250.1"],"fixed":["1.250.1"]}]}],"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."]}