{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-25229 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-25229 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-25229 is a high-severity vulnerability in Kentico Xperience, published on 18 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-25229 and fix it if it is affected.\n\nWhat it is: CVE-2019-25229 is a high-severity vulnerability in Kentico Xperience, published on 18 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-25229 in the wild and no public exploit code.\n\nAffected product: Kentico Xperience. 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-2019-25229/ (Markdown: https://insights.sbomify.com/CVE-2019-25229/index.md)","id":"CVE-2019-25229","markdown":"https://insights.sbomify.com/CVE-2019-25229/index.md","name":"CVE-2019-25229","record":{"aliases":["GHSA-v6gf-3m9q-j3wr"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Kentico Xperience CMS","requires_auth":"low_privilege","summary":"Authenticated users can upload arbitrary malicious files via MVC forms, potentially leading to code execution or data modification.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"xperience","vendor":"kentico"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"An unrestricted file upload vulnerability in Kentico Xperience allows authenticated users with 'Read data' permissions to upload arbitrary file types via MVC form file uploader components. Attackers can manipulate file names and upload potentially malicious files to the system, enabling unauthorized file uploads.","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":"Kentico Xperience \u003c= 12.0.29 MVC Forms Unrestricted File Upload","id":"CVE-2019-25229","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"kentico:xperience","products":["kentico:xperience"],"type":"file_upload","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Kentico Xperience \u003c= 12.0.0 User Widget Information Disclosure","id":"CVE-2019-25230"},"packages":[],"prev":{"headline":"Kentico Xperience \u003c= 12.0.47 Virtual Context Information Disclosure","id":"CVE-2019-25228"},"products":["Xperience"],"published":"2025-12-18","related":[{"cvss_score":9.8,"headline":"Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel","id":"CVE-2025-2746","kev_date_added":"2025-10-20","published":"2025-03-24"},{"cvss_score":9.8,"headline":"Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel","id":"CVE-2025-2747","kev_date_added":"2025-10-20","published":"2025-03-24"},{"cvss_score":9.8,"headline":"Kentico Xperience Deserialization of Untrusted Data","id":"CVE-2019-10068","kev_date_added":"2022-03-25","published":"2019-03-26"},{"cvss_score":7.2,"headline":"Kentico Xperience Path Traversal","id":"CVE-2025-2749","kev_date_added":"2026-04-20","published":"2025-03-24"},{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2017-17736","kev_date_added":null,"published":"2018-03-23"},{"cvss_score":9.1,"headline":"Missing authorization in n/a","id":"CVE-2019-12102","kev_date_added":null,"published":"2019-05-22"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2018-19453","kev_date_added":null,"published":"2019-04-10"}],"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":"2025-12-18","vendors":["Kentico"]},"summary":"Authenticated users can upload arbitrary malicious files via MVC forms, potentially leading to code execution or data modification.","url":"https://insights.sbomify.com/CVE-2019-25229/"}