{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8737 exists.","fix":"No fix has been published for CVE-2026-8737 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8737 is a medium-severity missing authorization vulnerability in Sanluan PublicCMS, published on 17 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8737 and fix it if it is affected.\n\nWhat it is: CVE-2026-8737 is a medium-severity missing authorization vulnerability in Sanluan PublicCMS, published on 17 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8737 exists.\n\nAffected product: Sanluan PublicCMS. 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-2026-8737/ (Markdown: https://insights.sbomify.com/CVE-2026-8737/index.md)","id":"CVE-2026-8737","markdown":"https://insights.sbomify.com/CVE-2026-8737/index.md","name":"CVE-2026-8737","record":{"aliases":["GHSA-cm9c-h987-49f4"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"PublicCMS trade module","requires_auth":"none","summary":"Remote attackers can access trade address data without authentication by manipulating user ID arguments in the PublicCMS trade module.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A weakness has been identified in Sanluan PublicCMS 5.202506.d. This issue affects the function execute of the file publiccms-trade/src/main/java/com/publiccms/views/directive/trade/TradeAddressListDirective.java of the component Trade Address Query Handler. Executing a manipulation of the argument userId/id can lead to missing authentication. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.","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":"Sanluan PublicCMS Trade Address Query TradeAddressListDirective.java execute missing authentication","id":"CVE-2026-8737","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Sanluan PublicCMS Trade Payment Flow TradeOrderController.java AccountGatewayComponent.pay logic error","id":"CVE-2026-8738"},"packages":[],"prev":{"headline":"Oinone Pamirs RestController LocalFileClient.java request.getParameter path traversal","id":"CVE-2026-8736"},"products":["PublicCMS"],"published":"2026-05-17","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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-18","vendors":["Sanluan"]},"summary":"Remote attackers can access trade address data without authentication by manipulating user ID arguments in the PublicCMS trade module.","url":"https://insights.sbomify.com/CVE-2026-8737/"}