{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-35218 exists.","fix":"No fix has been published for CVE-2026-35218 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-35218 is a high-severity cross-site scripting vulnerability in budibase, published on 3 Apr 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-2026-35218 and fix it if it is affected.\n\nWhat it is: CVE-2026-35218 is a high-severity cross-site scripting vulnerability in budibase, published on 3 Apr 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-35218 exists.\n\nAffected product: budibase. 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-2026-35218/ (Markdown: https://insights.sbomify.com/CVE-2026-35218/index.md)","id":"CVE-2026-35218","markdown":"https://insights.sbomify.com/CVE-2026-35218/index.md","name":"CVE-2026-35218","record":{"aliases":["GHSA-gp5x-2v54-v2q5"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Budibase low-code platform","requires_auth":"low_privilege","summary":"Authenticated users can inject malicious scripts via entity names in the Builder Command Palette, leading to session theft and account takeover for other users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"budibase","vendor":"budibase"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Budibase is an open-source low-code platform. Prior to version 3.32.5, Budibase's Builder Command Palette renders entity names (tables, views, queries, automations) using Svelte's {@html} directive without any sanitization. An authenticated user with Builder access can create a table, automation, view, or query whose name contains an HTML payload (e.g. \u003cimg src=x onerror=alert(document.domain)\u003e). When any Builder-role user in the same workspace opens the Command Palette (Ctrl+K), the payload executes in their browser, stealing their session cookie and enabling full account takeover. This issue has been patched in version 3.32.5.","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":"Budibase: Stored XSS via unsanitized entity names rendered with {@html} in Builder Command Palette","id":"CVE-2026-35218","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Budibase: SSRF in Automation Steps - Webhook, Zapier, N8N, Slack, Discord Bypass IP Blacklist","id":"CVE-2026-35219"},"packages":[],"prev":{"headline":"NanoMQ Incorrectly Accepts a Malformed SUBSCRIBE and Can Be Driven into an ASAN-Detectable Out-of-Bounds Read","id":"CVE-2026-35217"},"products":["budibase"],"published":"2026-04-03","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":"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":"2026-04-03","vendors":["Budibase"]},"summary":"Authenticated users can inject malicious scripts via entity names in the Builder Command Palette, leading to session theft and account takeover for other users.","url":"https://insights.sbomify.com/CVE-2026-35218/"}