{"answers":{"affected":"2 open source packages ship an affected version, including com.xuxueli:xxl-job. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-23814 exists.","fix":"Upgrade com.xuxueli:xxl-job to 2.3.0 or later.","what":"CVE-2020-23814 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Sep 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-23814 and fix it if it is affected.\n\nWhat it is: CVE-2020-23814 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Sep 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-23814 exists.\n\nAffected packages and fixed versions:\n- com.xuxueli:xxl-job (Maven): affected all versions; fixed in 2.3.0\n- com.xuxueli:xxl-job (Maven): affected all versions; fixed in 2.3.0\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-2020-23814/ (Markdown: https://insights.sbomify.com/CVE-2020-23814/index.md)","id":"CVE-2020-23814","markdown":"https://insights.sbomify.com/CVE-2020-23814/index.md","name":"CVE-2020-23814","record":{"aliases":["GHSA-pqqj-299w-wf53"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"xxl-job scheduling platform","requires_auth":"none","summary":"Remote attackers can inject arbitrary web script or HTML via AppName and AddressList parameters in xxl-job, potentially leading to session hijacking or malicious actions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"xxl-job","vendor":"xuxueli"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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":"Multiple cross-site scripting (XSS) vulnerabilities in xxl-job v2.2.0 allow remote attackers to inject arbitrary web script or HTML via (1) AppName and (2)AddressList parameter in JobGroupController.java file.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2020/CVE-2020-23814.yaml","stars":null,"title":"XXL-JOB v2.2.0 — Stored Cross Site Scripting"}],"tier":"weaponised"},"has_fix":true,"headline":"xxl-job Multiple cross-site scripting (XSS) vulnerabilities","id":"CVE-2020-23814","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Cross-site request forgery in n/a","id":"CVE-2020-23824"},"packages":[{"ecosystem":"Maven","fixed":["2.3.0"],"introduced":["0"],"last_affected":[],"package":"com.xuxueli:xxl-job","purl":null,"source":"GHSA-pqqj-299w-wf53"},{"ecosystem":"Maven","fixed":["2.3.0"],"introduced":["0"],"last_affected":[],"package":"com.xuxueli:xxl-job","purl":"pkg:maven/com.xuxueli/xxl-job","source":"GHSA-pqqj-299w-wf53"}],"prev":{"headline":"xxl-job sensitive data exposure","id":"CVE-2020-23811"},"products":["n/a"],"published":"2020-09-03","related":[{"cvss_score":9.8,"headline":"XXL-JOB contains a Command execution vulnerability in background tasks","id":"CVE-2022-40929","kev_date_added":null,"published":"2022-09-28"},{"cvss_score":8.8,"headline":"Improper Preservation of Permissions in xxl-job","id":"CVE-2024-42681","kev_date_added":null,"published":"2024-08-15"},{"cvss_score":8.8,"headline":"XXL-JOB vulnerable to Server-Side Request Forgery","id":"CVE-2024-24113","kev_date_added":null,"published":"2024-02-08"},{"cvss_score":8.8,"headline":"xxl-job-admin vulnerable to Remote Code Execution","id":"CVE-2023-48089","kev_date_added":null,"published":"2023-11-15"},{"cvss_score":8.8,"headline":"xuxueli xxl-job Cross-Site Request Forgery Vulnerability","id":"CVE-2020-24922","kev_date_added":null,"published":"2023-08-11"},{"cvss_score":8.8,"headline":"Privilege escalation in XXL-Job","id":"CVE-2023-33779","kev_date_added":null,"published":"2023-05-26"},{"cvss_score":8.8,"headline":"XXL-JOB vulnerable to Server-Side Request Forgery (SSRF)","id":"CVE-2022-43183","kev_date_added":null,"published":"2022-11-17"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can inject arbitrary web script or HTML via AppName and AddressList parameters in xxl-job, potentially leading to session hijacking or malicious actions.","url":"https://insights.sbomify.com/CVE-2020-23814/"}