{"answers":{"affected":"2 open source packages ship an affected version, including @budibase/server.","exploited":"There is no known exploitation of CVE-2026-72849 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-72849 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-72849 is a high-severity vulnerability in budibase server, published on 13 Aug 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-72849 and fix it if it is affected.\n\nWhat it is: CVE-2026-72849 is a high-severity vulnerability in budibase server, published on 13 Aug 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-72849 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @budibase/server (npm): affected all versions up to 3.38.1; no fix listed\n- @budibase/server (npm): affected all versions up to 3.38.1; no fix listed\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-2026-72849/ (Markdown: https://insights.sbomify.com/CVE-2026-72849/index.md)","id":"CVE-2026-72849","markdown":"https://insights.sbomify.com/CVE-2026-72849/index.md","name":"CVE-2026-72849","record":{"aliases":["GHSA-4q4m-8h83-fcmr","GHSA-pvcr-8mvp-w8qr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Budibase low-code platform","requires_auth":"low_privilege","summary":"Attackers can use CSRF to bind their chat identity to a victim's account, enabling impersonation and permission inheritance in Budibase.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Budibase before 3.40.0 contains a cross-site request forgery vulnerability in the chat-link handoff endpoint that allows attackers to bind an external chat identity to a victim's account. Attackers can craft a phishing page that auto-submits a POST request with a leaked confirmation token to bind their chat identity to a victim user's account, enabling impersonation within agent operations and inheritance of victim permissions.","ecosystems":["npm"],"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":"Budibase before 3.40.0 Identity Confusion via Chat-Link Handoff CSRF","id":"CVE-2026-72849","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"Budibase before 3.40.0 Arbitrary File Write via Path Traversal","id":"CVE-2026-72850"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["3.38.1"],"package":"@budibase/server","purl":null,"source":"GHSA-pvcr-8mvp-w8qr"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["3.38.1"],"package":"@budibase/server","purl":"pkg:npm/%40budibase/server","source":"GHSA-pvcr-8mvp-w8qr"}],"prev":{"headline":"Server-side request forgery in langchain-community","id":"CVE-2026-72848"},"products":["server"],"published":"2026-08-13","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"2026-10-08","vendors":["budibase"]},"summary":"Attackers can use CSRF to bind their chat identity to a victim's account, enabling impersonation and permission inheritance in Budibase.","url":"https://insights.sbomify.com/CVE-2026-72849/"}