{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-62861 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-62861 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-62861 is a medium-severity missing authorization vulnerability in baptisteArno typebot.io, published on 25 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-62861 and fix it if it is affected.\n\nWhat it is: CVE-2026-62861 is a medium-severity missing authorization vulnerability in baptisteArno typebot.io, published on 25 Aug 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-2026-62861 in the wild and no public exploit code.\n\nAffected product: baptisteArno typebot.io. 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-2026-62861/ (Markdown: https://insights.sbomify.com/CVE-2026-62861/index.md)","id":"CVE-2026-62861","markdown":"https://insights.sbomify.com/CVE-2026-62861/index.md","name":"CVE-2026-62861","record":{"aliases":["GHSA-7h82-p425-wpmg"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Chatbot builder tool","requires_auth":"low_privilege","summary":"Authenticated users can remove other workspaces' custom domains by bypassing ownership checks, causing service disruption for affected tenants.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"TypeBot is a chatbot builder tool. Prior to 3.18.0, any authenticated non-guest workspace member can remove another workspace's public custom domain and make typebots on that domain unavailable. The custom-domain delete handler in handleDeleteCustomDomain.ts authorizes a caller against a client-supplied workspaceId but sends the client-supplied domain name to the shared Vercel project before verifying that the domain belongs to that workspace. This issue is fixed in version 3.18.0.","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":"TypeBot: Cross-tenant custom-domain removal via unbound `name` in handleDeleteCustomDomain","id":"CVE-2026-62861","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"TypeBot: Account takeover via brute-forceable 6-digit magic-link code","id":"CVE-2026-62862"},"packages":[],"prev":{"headline":"YOURLS: Unauthenticated File Inclusion","id":"CVE-2026-62858"},"products":["typebot.io"],"published":"2026-08-25","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":"2026-08-27","vendors":["baptisteArno"]},"summary":"Authenticated users can remove other workspaces' custom domains by bypassing ownership checks, causing service disruption for affected tenants.","url":"https://insights.sbomify.com/CVE-2026-62861/"}