{"cve":"CVE-2026-73618","nvd":{"published":"2026-08-13T12:17:26.770","modified":"2026-10-24T15:10:00.190","status":"Deferred","description":"Budibase Server before 3.40.0 contains a NoSQL injection vulnerability in the MongoDB query execution endpoint where user-supplied parameters are interpolated into JSON query templates without proper sanitization of JSON metacharacters. Attackers with query write permission can inject JSON structural characters to alter MongoDB queries, bypassing filters to read, modify, or delete arbitrary documents.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L","score":8.3},"cwes":["CWE-943"],"references":["https://github.com/Budibase/budibase/security/advisories/GHSA-qw6m-8fw2-2v64","https://www.vulncheck.com/advisories/budibase-server-before-nosql-injection-via-json-parameter","https://github.com/Budibase/budibase/security/advisories/GHSA-qw6m-8fw2-2v64"],"products":[],"source":"nvd","synced_at":"2026-10-24T16:53:35.584907681+00:00"},"epss":{"cve":"CVE-2026-73618","score":0.00362,"percentile":0.29691,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-qw6m-8fw2-2v64","url":"https://osv.dev/vulnerability/GHSA-qw6m-8fw2-2v64","summary":" Budibase: NoSQL Injection via JSON Parameter Interpolation in MongoDB Query Execution","modified":"2026-08-14T04:12:08.840939338Z","packages":[{"ecosystem":"npm","name":"@budibase/server","purl":"pkg:npm/%40budibase/server","ranges":["<=3.38.1"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}