{"answers":{"affected":"6 open source packages ship an affected version, including org.jenkins-ci.main:jenkins-core and org.kohsuke.stapler:stapler-parent. It affects 2 products.","exploited":"There is no known exploitation of CVE-2018-1999007 in the wild and no public exploit code.","fix":"Upgrade org.jenkins-ci.main:jenkins-core to a fixed version for your release line: 2.121.2 or 2.132.","what":"CVE-2018-1999007 is a medium-severity cross-site scripting vulnerability in Jenkins Jenkins, published on 23 Jul 2018. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-1999007 and fix it if it is affected.\n\nWhat it is: CVE-2018-1999007 is a medium-severity cross-site scripting vulnerability in Jenkins Jenkins, published on 23 Jul 2018. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-1999007 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.jenkins-ci.main:jenkins-core (Maven): affected all versions; fixed in 2.121.2\n- org.jenkins-ci.main:jenkins-core (Maven): affected all versions; fixed in 2.121.2\n- org.jenkins-ci.main:jenkins-core (Maven): affected from 2.122; fixed in 2.132\n- org.jenkins-ci.main:jenkins-core (Maven): affected from 2.122; fixed in 2.132\n- org.kohsuke.stapler:stapler-parent (Maven): affected all versions; fixed in 1.250.1\n- org.kohsuke.stapler:stapler-parent (Maven): affected all versions; fixed in 1.250.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2018-1999007/ (Markdown: https://insights.sbomify.com/CVE-2018-1999007/index.md)","id":"CVE-2018-1999007","markdown":"https://insights.sbomify.com/CVE-2018-1999007/index.md","name":"CVE-2018-1999007","record":{"aliases":["GHSA-6456-xjm5-g3pg"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Jenkins CI server","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary JavaScript in victims' browsers via crafted URLs on 404 pages when Stapler debug mode is enabled.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jenkins","vendor":"jenkins"},{"product":"communications_cloud_native_core_automated_test_suite","vendor":"oracle"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"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.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Cross-site scripting vulnerability exists in Jenkins and Stapler Plugin","id":"CVE-2018-1999007","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"jenkins:jenkins","products":["jenkins:jenkins","oracle:communications_cloud_native_core_automated_test_suite"],"type":"xss","year":"2018"},"n_packages":6,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2018-1999008"},"packages":[{"ecosystem":"Maven","fixed":["2.121.2"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.main:jenkins-core","purl":null,"source":"GHSA-6456-xjm5-g3pg"},{"ecosystem":"Maven","fixed":["2.121.2"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","source":"GHSA-6456-xjm5-g3pg"},{"ecosystem":"Maven","fixed":["2.132"],"introduced":["2.122"],"last_affected":[],"package":"org.jenkins-ci.main:jenkins-core","purl":null,"source":"GHSA-6456-xjm5-g3pg"},{"ecosystem":"Maven","fixed":["2.132"],"introduced":["2.122"],"last_affected":[],"package":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","source":"GHSA-6456-xjm5-g3pg"},{"ecosystem":"Maven","fixed":["1.250.1"],"introduced":["0"],"last_affected":[],"package":"org.kohsuke.stapler:stapler-parent","purl":null,"source":"GHSA-6456-xjm5-g3pg"},{"ecosystem":"Maven","fixed":["1.250.1"],"introduced":["0"],"last_affected":[],"package":"org.kohsuke.stapler:stapler-parent","purl":"pkg:maven/org.kohsuke.stapler/stapler-parent","source":"GHSA-6456-xjm5-g3pg"}],"prev":{"headline":"Exposure of Sensitive Information to an Unauthorized Actor in Jenkins","id":"CVE-2018-1999006"},"products":["n/a"],"published":"2018-07-23","related":[{"cvss_score":9.8,"headline":"Jenkins Command Line Interface (CLI) Path Traversal","id":"CVE-2024-23897","kev_date_added":"2024-08-19","published":"2024-01-24"},{"cvss_score":9.8,"headline":"Jenkins Stapler Web Framework Deserialization of Untrusted Data","id":"CVE-2018-1000861","kev_date_added":"2022-02-10","published":"2018-12-10"},{"cvss_score":9.8,"headline":"Jenkins Remote Code Execution","id":"CVE-2017-1000353","kev_date_added":"2025-10-02","published":"2018-01-29"},{"cvss_score":7.5,"headline":"Jenkins User Interface (UI) Information Disclosure","id":"CVE-2015-5317","kev_date_added":"2023-05-12","published":"2015-11-25"},{"cvss_score":9.8,"headline":"Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins","id":"CVE-2021-21690","kev_date_added":null,"published":"2021-11-04"},{"cvss_score":9.8,"headline":"Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins","id":"CVE-2021-21691","kev_date_added":null,"published":"2021-11-04"},{"cvss_score":9.8,"headline":"Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins","id":"CVE-2021-21692","kev_date_added":null,"published":"2021-11-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can execute arbitrary JavaScript in victims' browsers via crafted URLs on 404 pages when Stapler debug mode is enabled.","url":"https://insights.sbomify.com/CVE-2018-1999007/"}