{"answers":{"affected":"2 open source packages ship an affected version, including javagh.jenkins:mashup-portlets-plugin. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-28679 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28679 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28679 is a medium-severity cross-site scripting vulnerability in Jenkins Mashup Portlets Plugin, published on 23 Mar 2023. 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-2023-28679 and fix it if it is affected.\n\nWhat it is: CVE-2023-28679 is a medium-severity cross-site scripting vulnerability in Jenkins Mashup Portlets Plugin, published on 23 Mar 2023. 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-2023-28679 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- javagh.jenkins:mashup-portlets-plugin (Maven): affected all versions up to 1.1.2; no fix listed\n- javagh.jenkins:mashup-portlets-plugin (Maven): affected all versions up to 1.1.2; no fix listed\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-2023-28679/ (Markdown: https://insights.sbomify.com/CVE-2023-28679/index.md)","id":"CVE-2023-28679","markdown":"https://insights.sbomify.com/CVE-2023-28679/index.md","name":"CVE-2023-28679","record":{"aliases":["GHSA-h9h3-jx58-6hqq"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins Mashup Portlets Plugin","requires_auth":"low_privilege","summary":"Authenticated attackers can inject malicious JavaScript via the Generic JS Portlet feature, leading to stored XSS and potential session hijacking.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[{"product":"mashup_portlets","vendor":"jenkins"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","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 Mashup Portlets Plugin 1.1.2 and earlier provides the \"Generic JS Portlet\" feature that lets a user populate a portlet using a custom JavaScript expression, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read 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":false,"headline":"Jenkins Mashup Portlets Plugin vulnerable to stored cross-site scripting","id":"CVE-2023-28679","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"xss","year":"2023"},"n_packages":2,"n_references":1,"next":{"headline":"Jenkins Crap4J Plugin vulnerable to XML external entity (XXE) attacks","id":"CVE-2023-28680"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["1.1.2"],"package":"javagh.jenkins:mashup-portlets-plugin","purl":null,"source":"GHSA-h9h3-jx58-6hqq"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["1.1.2"],"package":"javagh.jenkins:mashup-portlets-plugin","purl":"pkg:maven/javagh.jenkins/mashup-portlets-plugin","source":"GHSA-h9h3-jx58-6hqq"}],"prev":{"headline":"Jenkins Cppcheck Plugin vulnerable to stored cross-site scripting (XSS)","id":"CVE-2023-28678"},"products":["Jenkins Mashup Portlets Plugin"],"published":"2023-03-23","related":[{"cvss_score":8.8,"headline":"Stored credentials unencrypted in Jenkins Mashup Portlets Plugin","id":"CVE-2019-10347","kev_date_added":null,"published":"2019-07-11"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-24","vendors":["Jenkins Project"]},"summary":"Authenticated attackers can inject malicious JavaScript via the Generic JS Portlet feature, leading to stored XSS and potential session hijacking.","url":"https://insights.sbomify.com/CVE-2023-28679/"}