{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-11021 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-11021 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-11021 is a high-severity vulnerability in n/a, published on 24 Oct 2019. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-11021 and fix it if it is affected.\n\nWhat it is: CVE-2019-11021 is a high-severity vulnerability in n/a, published on 24 Oct 2019. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-11021 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2019-11021/ (Markdown: https://insights.sbomify.com/CVE-2019-11021/index.md)","id":"CVE-2019-11021","markdown":"https://insights.sbomify.com/CVE-2019-11021/index.md","name":"CVE-2019-11021","record":{"aliases":["GHSA-vf88-cw97-53gc"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Schlix CMS","requires_auth":"high_privilege","summary":"Authenticated administrators can upload PHP files via the Media Manager, leading to remote code execution on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"cms","vendor":"schlix"}],"cvss":{"score":7.2,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"admin/app/mediamanager in Schlix CMS 2.1.8-7 allows Authenticated Unrestricted File Upload, leading to remote code execution. NOTE: \"While inadvertently allowing a PHP file to be uploaded via Media Manager was an oversight, it still requires an admin permission. We think it's pretty rare for an administrator to exploit a bug on his/her own site to own his/her own site.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"File upload in n/a","id":"CVE-2019-11021","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2019"},"n_packages":0,"n_references":5,"next":{"headline":"Null dereference in n/a","id":"CVE-2019-11023"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2019-11020"},"products":["n/a"],"published":"2019-10-24","related":[{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2022-45544","kev_date_added":null,"published":"2023-02-07"},{"cvss_score":7.2,"headline":"File upload in n/a","id":"CVE-2023-31505","kev_date_added":null,"published":"2024-01-31"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2025-67443","kev_date_added":null,"published":"2025-12-22"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"total"},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Authenticated administrators can upload PHP files via the Media Manager, leading to remote code execution on the server.","url":"https://insights.sbomify.com/CVE-2019-11021/"}