{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-15228 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-15228 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-15228 is a critical vulnerability in WELLTEND TECHNOLOGY BPMFlowWebkit, published on 29 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-15228 and fix it if it is affected.\n\nWhat it is: CVE-2025-15228 is a critical vulnerability in WELLTEND TECHNOLOGY BPMFlowWebkit, published on 29 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-15228 in the wild and no public exploit code.\n\nAffected product: WELLTEND TECHNOLOGY BPMFlowWebkit. 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-2025-15228/ (Markdown: https://insights.sbomify.com/CVE-2025-15228/index.md)","id":"CVE-2025-15228","markdown":"https://insights.sbomify.com/CVE-2025-15228/index.md","name":"CVE-2025-15228","record":{"aliases":["GHSA-wgvp-jwxw-3rhx"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"BPMFlowWebkit","requires_auth":"none","summary":"Unauthenticated attackers can upload malicious files to execute arbitrary code on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"bpmflowwebkit","vendor":"welltend"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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":"BPMFlowWebkit developed by WELLTEND TECHNOLOGY has a Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.","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":"WELLTEND TECHNOLOGY｜ BPMFlowWebkit - Arbitrary File Upload","id":"CVE-2025-15228","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Tenda CH22 DhcpListClient fromDhcpListClient denial of service","id":"CVE-2025-15229"},"packages":[],"prev":{"headline":"WELLTEND TECHNOLOGY｜ BPMFlowWebkit - Arbitrary File Read","id":"CVE-2025-15227"},"products":["BPMFlowWebkit"],"published":"2025-12-29","related":[{"cvss_score":8.7,"headline":"WELLTEND TECHNOLOGY｜ BPMFlowWebkit - Arbitrary File Read","id":"CVE-2025-15227","kev_date_added":null,"published":"2025-12-29"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-12-29","vendors":["WELLTEND TECHNOLOGY"]},"summary":"Unauthenticated attackers can upload malicious files to execute arbitrary code on the server.","url":"https://insights.sbomify.com/CVE-2025-15228/"}