{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1126 exists.","fix":"No fix has been published for CVE-2026-1126 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1126 is a medium-severity vulnerability in lwj flow, published on 18 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1126 and fix it if it is affected.\n\nWhat it is: CVE-2026-1126 is a medium-severity vulnerability in lwj flow, published on 18 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1126 exists.\n\nAffected product: lwj flow. 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-2026-1126/ (Markdown: https://insights.sbomify.com/CVE-2026-1126/index.md)","id":"CVE-2026-1126","markdown":"https://insights.sbomify.com/CVE-2026-1126/index.md","name":"CVE-2026-1126","record":{"aliases":["GHSA-rf69-3jvx-93qp"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"lwj flow application","requires_auth":"low_privilege","summary":"Remote attackers can upload malicious SVG files via the uploadFile function in lwj flow, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"A security vulnerability has been detected in lwj flow up to a3d2fe8133db9d3b50fda4f66f68634640344641. This affects the function uploadFile of the file \\flow-master\\flow-front-rest\\src\\main\\java\\com\\dragon\\flow\\web\\resource\\flow\\FormResource.java of the component SVG File Handler. The manipulation of the argument File leads to unrestricted upload. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"lwj flow SVG File FormResource.java uploadFile unrestricted upload","id":"CVE-2026-1126","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Timeline Event History \u003c= 3.2 - Reflected Cross-Site Scripting","id":"CVE-2026-1127"},"packages":[],"prev":{"headline":"D-Link DIR-823X set_wifidog_settings sub_412E7C command injection","id":"CVE-2026-1125"},"products":["flow"],"published":"2026-01-18","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["lwj"]},"summary":"Remote attackers can upload malicious SVG files via the uploadFile function in lwj flow, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-1126/"}