{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-109406 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-109406 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-109406 is a medium-severity vulnerability in macrozheng mall, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-109406 and fix it if it is affected.\n\nWhat it is: CVE-2026-109406 is a medium-severity vulnerability in macrozheng mall, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-109406 in the wild and no public exploit code.\n\nAffected product: macrozheng mall. 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-2026-109406/ (Markdown: https://insights.sbomify.com/CVE-2026-109406/index.md)","id":"CVE-2026-109406","markdown":"https://insights.sbomify.com/CVE-2026-109406/index.md","name":"CVE-2026-109406","record":{"aliases":["GHSA-x94q-f3xj-x9m2"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Java e-commerce application","requires_auth":"low_privilege","summary":"Attackers can manipulate order payment amounts to cause business logic errors in the mall-portal component of the macrozheng mall application.","user_interaction":"not_required","vuln_class":"business_logic"},"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:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-840","name":null}],"description":"A weakness has been identified in macrozheng mall up to 1.0.3. This vulnerability affects the function OmsPortalOrderServiceImpl of the file /order/generateOrder of the component mall-portal. This manipulation of the argument coupon_amount/pay_amount causes business logic errors. The attack is possible to be carried out remotely. The vendor deleted the GitHub issue for this vulnerability without any explanation.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"macrozheng mall mall-portal generateOrder OmsPortalOrderServiceImpl logic error","id":"CVE-2026-109406","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"business_logic","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"macrozheng mall Coupon Redemption generateOrder race condition","id":"CVE-2026-109407"},"packages":[],"prev":{"headline":"conductor-oss conductor KafkaPublishTask.java KafkaPublishTask.start server-side request forgery","id":"CVE-2026-109405"},"products":["mall"],"published":"2026-10-13","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["macrozheng"]},"summary":"Attackers can manipulate order payment amounts to cause business logic errors in the mall-portal component of the macrozheng mall application.","url":"https://insights.sbomify.com/CVE-2026-109406/"}