Mongoose: sanitizeFilter not applied on countDocuments

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-125120
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-09 23:17:22 UTC
Updated2026-11-12 19:18:09 UTC
DescriptionMongoose is a MongoDB object modeling tool designed to work in an asynchronous environment. Prior to 6.13.11, 7.8.12, 8.24.3, and 9.9.2, Mongoose countDocuments() does not apply the configured sanitizeFilter query selector injection defense. An application that enables sanitizeFilter and passes attacker-controlled filter values to countDocuments() can therefore process query operator objects as operators rather than literal values, causing the count to include documents that should not match and potentially undermining authorization or application logic based on that count. This issue is fixed in versions 6.13.11, 7.8.12, 8.24.3, and 9.9.2.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-943 | CWE-943 CWE-943: Improper Neutralization of Special Elements in Data Query Logic

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Automattic Mongoose affected < 6.13.11 Not specified
CNA Automattic Mongoose affected >= 7.0.0, < 7.8.12 Not specified
CNA Automattic Mongoose affected >= 8.0.0, < 8.24.3 Not specified
CNA Automattic Mongoose affected >= 9.0.0, < 9.9.2 Not specified

References

ReferenceSourceLinkTags
github.com/Automattic/mongoose/commit/7e912af3fac52cb0eea4cd71e24d653189... [email protected] github.com
github.com/Automattic/mongoose/commit/b1df045aab076b740fdaec14a15a44c694... [email protected] github.com
github.com/Automattic/mongoose/releases/tag/6.13.11 [email protected] github.com
github.com/Automattic/mongoose/releases/tag/7.8.12 [email protected] github.com
github.com/Automattic/mongoose/security/advisories/GHSA-pcrw-h46h-c93h [email protected] github.com
github.com/Automattic/mongoose/releases/tag/9.9.2 [email protected] github.com
github.com/Automattic/mongoose/commit/b5003d3915db1cf9209c38a4b93cf3a92c... [email protected] github.com
github.com/Automattic/mongoose/commit/8b10d5760bb181f5bf5d01495cde161c8a... [email protected] github.com
github.com/Automattic/mongoose/releases/tag/8.24.3 [email protected] github.com
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