{"answers":{"affected":"2 open source packages ship an affected version, including jenkins.ci.plugins.computerqueue:computer-queue-plugin. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-2259 in the wild and no public exploit code.","fix":"Upgrade jenkins.ci.plugins.computerqueue:computer-queue-plugin to 1.6 or later.","what":"CVE-2020-2259 is a medium-severity cross-site scripting vulnerability in Jenkins computer-queue-plugin Plugin, published on 16 Sep 2020. 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-2020-2259 and fix it if it is affected.\n\nWhat it is: CVE-2020-2259 is a medium-severity cross-site scripting vulnerability in Jenkins computer-queue-plugin Plugin, published on 16 Sep 2020. 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-2020-2259 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- jenkins.ci.plugins.computerqueue:computer-queue-plugin (Maven): affected all versions; fixed in 1.6\n- jenkins.ci.plugins.computerqueue:computer-queue-plugin (Maven): affected all versions; fixed in 1.6\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-2020-2259/ (Markdown: https://insights.sbomify.com/CVE-2020-2259/index.md)","id":"CVE-2020-2259","markdown":"https://insights.sbomify.com/CVE-2020-2259/index.md","name":"CVE-2020-2259","record":{"aliases":["GHSA-qg66-xv7v-m834"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins plugin","requires_auth":"low_privilege","summary":"Stored XSS in Jenkins computer-queue-plugin allows attackers with Agent/Configure permission to execute scripts in victim browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[{"product":"computer_queue","vendor":"jenkins"}],"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":"Jenkins computer-queue-plugin Plugin 1.5 and earlier does not escape the agent name in tooltips, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure permission.","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":"Stored XSS vulnerability in computer-queue-plugin Plugin","id":"CVE-2020-2259","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Missing permission check in Perfecto Plugin","id":"CVE-2020-2260"},"packages":[{"ecosystem":"Maven","fixed":["1.6"],"introduced":["0"],"last_affected":[],"package":"jenkins.ci.plugins.computerqueue:computer-queue-plugin","purl":null,"source":"GHSA-qg66-xv7v-m834"},{"ecosystem":"Maven","fixed":["1.6"],"introduced":["0"],"last_affected":[],"package":"jenkins.ci.plugins.computerqueue:computer-queue-plugin","purl":"pkg:maven/jenkins.ci.plugins.computerqueue/computer-queue-plugin","source":"GHSA-qg66-xv7v-m834"}],"prev":{"headline":"Incorrect permission check in Health Advisor by CloudBees Plugin","id":"CVE-2020-2258"},"products":["Jenkins computer-queue-plugin Plugin"],"published":"2020-09-16","related":[],"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":"2024-08-04","vendors":["Jenkins project"]},"summary":"Stored XSS in Jenkins computer-queue-plugin allows attackers with Agent/Configure permission to execute scripts in victim browsers.","url":"https://insights.sbomify.com/CVE-2020-2259/"}