{"id":"CVE-2026-93760","title":"Mongoid does not restrict which query operators may come from caller-supplied filter data when an application hands that data to its query-building methods","summary":"Mongoid does not restrict which query operators may come from caller-supplied filter data when an application hands that data to its query-building methods. In an application that forwards externally supplied filter parameters in this wa…","severity":"high","cvss":8.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","cwe":["CWE-943"],"vendor":"MongoDB Inc.","product":"Mongoid","affected":["Mongoid 9.1.0","Mongoid >= 9.0.0 <= 9.0.11","Mongoid >= 8.1.0 <= 8.1.12","Mongoid >= 8.0.0 <= 8.0.12"],"published":"2026-09-18","updated":"2026-09-21","sourceUpdated":"2026-09-21T19:17:17.727","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-93760","references":[{"url":"https://jira.mongodb.org/browse/MONGOID-5994","label":"cna@mongodb.com"}],"tags":["nvd","cve.org"],"epss":0.00282,"epssPercentile":0.20959,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-21T18:14:30.381903Z"},"ingestedAt":"2026-09-18T17:46:41.541Z","slug":"CVE-2026-93760","body":"## Overview\n\nMongoid does not restrict which query operators may come from caller-supplied filter data when an application hands that data to its query-building methods. In an application that forwards externally supplied filter parameters in this way, a party with no credentials may influence how the database evaluates the query. This may result in unintended disclosure of stored field values and in reduced database performance.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":45.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}