{"id":"EUVD-2026-18792","revision":"c612cbc8379247c7aafb49d2673ecdad","records":[{"revision":"c612cbc8379247c7aafb49d2673ecdad","observedAt":"2026-11-05T06:56:28.423+00:00","statement":{"source":"euvd","id":"EUVD-2026-18792","aliases":["CVE-2026-31818","GHSA-7r9j-r86q-7g45"],"title":"Budibase is an open-source low-code platform. Prior to version 3.33.4, a server-side request forgery (SSRF) vulnerability exists in Budibase's REST datasource connector. The platform's SSRF protection mechanism (IP blacklist) is rendered co…","description":"Budibase is an open-source low-code platform. Prior to version 3.33.4, a server-side request forgery (SSRF) vulnerability exists in Budibase's REST datasource connector. The platform's SSRF protection mechanism (IP blacklist) is rendered completely ineffective because the BLACKLIST_IPS environment variable is not set by default in any of the official deployment configurations. When this variable is empty, the blacklist function unconditionally returns false, allowing all requests through without restriction. This issue has been patched in version 3.33.4.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","score":9.6,"severity":null}],"references":["https://github.com/Budibase/budibase/security/advisories/GHSA-7r9j-r86q-7g45","https://github.com/Budibase/budibase/pull/18236","https://github.com/Budibase/budibase/commit/5b0fe83d4ece52696b62589cba89ef50cc009732","https://github.com/Budibase/budibase/releases/tag/3.33.4"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-18792","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 3, 2026, 3:41:13 PM","dateUpdated":"Apr 3, 2026, 8:04:33 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-18792","identifiers":["EUVD-2026-18792","CVE-2026-31818","GHSA-7r9j-r86q-7g45"]},"retained":false,"historicalAffected":[]}],"coverage":[]}