{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-102364 exists.","fix":"No fix has been published for CVE-2026-102364 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102364 is a medium-severity authentication bypass vulnerability in gz-yami mall4j, published on 28 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-102364 and fix it if it is affected.\n\nWhat it is: CVE-2026-102364 is a medium-severity authentication bypass vulnerability in gz-yami mall4j, published on 28 Sep 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-2026-102364 exists.\n\nAffected product: gz-yami mall4j. 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-2026-102364/ (Markdown: https://insights.sbomify.com/CVE-2026-102364/index.md)","id":"CVE-2026-102364","markdown":"https://insights.sbomify.com/CVE-2026-102364/index.md","name":"CVE-2026-102364","record":{"aliases":["GHSA-7f4q-fvgh-44w4"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"mall4j e-commerce platform","requires_auth":"low_privilege","summary":"Attackers can reuse storefront session tokens to access admin endpoints, enabling privilege escalation and unauthorized data access in mall4j.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","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:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"mall4j through 4.0 fails to validate the sysType field in sa-token sessions, allowing storefront customers to authenticate as back-office users by reusing their session tokens. Attackers can register on the public storefront and use their customer session token to access admin endpoints lacking @PreAuthorize permission checks, including menu listings, file uploads, and configuration endpoints.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"mall4j through 4.0 Improper Authentication Accepts Storefront Tokens on Admin API","id":"CVE-2026-102364","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"mall4j through 4.0 Missing Authorization in Admin User Address Endpoints","id":"CVE-2026-102365"},"packages":[],"prev":{"headline":"mall4j through 4.0 Unauthenticated Shipment Tracking Disclosure via Order Number","id":"CVE-2026-102363"},"products":["mall4j"],"published":"2026-09-28","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":"2026-09-29","vendors":["gz-yami"]},"summary":"Attackers can reuse storefront session tokens to access admin endpoints, enabling privilege escalation and unauthorized data access in mall4j.","url":"https://insights.sbomify.com/CVE-2026-102364/"}