{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111653 exists.","fix":"No fix has been published for CVE-2026-111653 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111653 is a medium-severity missing authorization vulnerability in 53AIHub, published on 16 Oct 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-2026-111653 and fix it if it is affected.\n\nWhat it is: CVE-2026-111653 is a medium-severity missing authorization vulnerability in 53AIHub, published on 16 Oct 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-2026-111653 exists.\n\nAffected product: 53AIHub. 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-2026-111653/ (Markdown: https://insights.sbomify.com/CVE-2026-111653/index.md)","id":"CVE-2026-111653","markdown":"https://insights.sbomify.com/CVE-2026-111653/index.md","name":"CVE-2026-111653","record":{"aliases":["GHSA-8wfx-4q5w-fv72"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"53AIHub web application","requires_auth":"none","summary":"Unauthenticated attackers can overwrite enterprise profiles in 53AIHub, enabling defacement and phishing attacks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"53AIHub through 0.5.3 contains a missing authentication vulnerability that allows unauthenticated attackers to overwrite any enterprise's profile by sending PUT requests to /api/enterprises/:id. Because UpdateEnterprise only enforces checks when IS_SAAS is true, attackers can enumerate sequential enterprise IDs and overwrite logos, display names and branding for defacement and phishing.","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":"53AIHub through 0.5.3 Missing Authentication via PUT /api/enterprises/:id","id":"CVE-2026-111653","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":"FastBee through 2.1.0 IDOR via /iot/group By-ID Endpoints","id":"CVE-2026-111654"},"packages":[],"prev":{"headline":"Engineercms through 2.0.5 Missing Authorization via AttachController.Attachment","id":"CVE-2026-111652"},"products":["53AIHub"],"published":"2026-10-16","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":"2026-10-23","vendors":["53AI"]},"summary":"Unauthenticated attackers can overwrite enterprise profiles in 53AIHub, enabling defacement and phishing attacks.","url":"https://insights.sbomify.com/CVE-2026-111653/"}