{"answers":{"affected":"2 open source packages ship an affected version, including @budibase/server. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54351 exists.","fix":"Upgrade @budibase/server to 3.39.9 or later.","what":"CVE-2026-54351 is a high-severity vulnerability in budibase, published on 26 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-54351 and fix it if it is affected.\n\nWhat it is: CVE-2026-54351 is a high-severity vulnerability in budibase, published on 26 Jun 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-2026-54351 exists.\n\nAffected packages and fixed versions:\n- @budibase/server (npm): affected all versions; fixed in 3.39.9\n- @budibase/server (npm): affected all versions; fixed in 3.39.9\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-2026-54351/ (Markdown: https://insights.sbomify.com/CVE-2026-54351/index.md)","id":"CVE-2026-54351","markdown":"https://insights.sbomify.com/CVE-2026-54351/index.md","name":"CVE-2026-54351","record":{"aliases":["GHSA-rgvg-3wpc-h44p"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Budibase low-code platform","requires_auth":"low_privilege","summary":"Attackers can override appId in webhook triggers to execute automations in victim workspaces, gaining unauthorized database access.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"budibase","vendor":"budibase"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-915","name":"Improperly Controlled Modification of Dynamically-Determined Object Attributes"}],"description":"Budibase is an open-source low-code platform. Prior to 3.39.9, the webhook trigger endpoint in Budibase is publicly accessible and passes the full HTTP request body into automation execution parameters. A mass assignment vulnerability in externalTrigger() allows an attacker to overwrite the internal appId property by including it in the webhook POST body. When the automation is processed asynchronously (the default path for webhooks without a collect step), the worker executes the attacker-defined automation in the context of the victim's workspace, granting full read/write access to the victim's database. This vulnerability is fixed in 3.39.9.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Budibase: Mass Assignment in Webhook Trigger Allows Cross-Workspace Automation Execution via appId Override","id":"CVE-2026-54351","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"business_logic","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Budibase: Arbitrary file read by workspace-builder via PWA-zip symlink upload","id":"CVE-2026-54352"},"packages":[{"ecosystem":"npm","fixed":["3.39.9"],"introduced":["0"],"last_affected":[],"package":"@budibase/server","purl":null,"source":"GHSA-rgvg-3wpc-h44p"},{"ecosystem":"npm","fixed":["3.39.9"],"introduced":["0"],"last_affected":[],"package":"@budibase/server","purl":"pkg:npm/%40budibase/server","source":"GHSA-rgvg-3wpc-h44p"}],"prev":{"headline":"Budibase: Anonymous NoSQL operator injection via published-app query templates","id":"CVE-2026-54350"},"products":["budibase"],"published":"2026-06-26","related":[{"cvss_score":10,"headline":"Budibase: Anonymous NoSQL operator injection via published-app query templates","id":"CVE-2026-54350","kev_date_added":null,"published":"2026-06-26"},{"cvss_score":9.9,"headline":"Budibase Vulnerable to Remote Code Execution via Unsafe eval() in View Filter Map Function (Budibase Cloud)","id":"CVE-2026-27702","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":9.6,"headline":"Budibase: Arbitrary file read by workspace-builder via PWA-zip symlink upload","id":"CVE-2026-54352","kev_date_added":null,"published":"2026-06-26"},{"cvss_score":9.6,"headline":"Budibase: Server-Side Request Forgery via REST Connector with Empty Default Blacklist","id":"CVE-2026-31818","kev_date_added":null,"published":"2026-04-03"},{"cvss_score":9.6,"headline":"Budibase PWA ZIP Upload Path Traversal Allows Reading Arbitrary Server Files Including All Environment Secrets","id":"CVE-2026-30240","kev_date_added":null,"published":"2026-03-09"},{"cvss_score":9.1,"headline":"Budibase: Authentication Bypass via Unanchored Regex in Public Endpoint Matcher — Unauthenticated Access to Protected Endpoints","id":"CVE-2026-41428","kev_date_added":null,"published":"2026-04-24"},{"cvss_score":9.1,"headline":"Budibase: Unauthenticated Remote Code Execution via Webhook Trigger and Bash Automation Step","id":"CVE-2026-35216","kev_date_added":null,"published":"2026-04-03"}],"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":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2026-06-29","vendors":["Budibase"]},"summary":"Attackers can override appId in webhook triggers to execute automations in victim workspaces, gaining unauthorized database access.","url":"https://insights.sbomify.com/CVE-2026-54351/"}