Common Weakness Enumeration

CWE-943

Allowed-with-Review

Improper Neutralization of Special Elements in Data Query Logic

Abstraction: Class · Status: Incomplete

API response cwe.mitre.org

The product generates a query intended to access or manipulate data in a data store such as a database, but it does not neutralize or incorrectly neutralizes special elements that can modify the intended logic of the query.

148 vulnerabilities reference this CWE, most recent first.

CVE-2026-88028 (GCVE-0-2026-88028)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:54 – Updated: 2026-09-10 18:24
VLAI
Title
Unauthorized document disclosure via query-operator injection in polymorphic relation identifiers in MongoDB integration for Laravel
Summary
Improper neutralization of special elements in data query logic in the polymorphic relation handling of the MongoDB integration for Laravel can cause a caller-supplied relation identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence a stored relation identifier may cause an affected application to return a document other than the intended relation target.
Severity
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:24 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Laravel MongoDB (PHP) Affected: 1.2.0 , < 5.11.0 (semver)
Create a notification for this product.
Show details on NVD website
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CVE-2026-88027 (GCVE-0-2026-88027)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:52 – Updated: 2026-09-10 18:22
VLAI
Title
Mass deletion and overwrite of embedded documents via query-operator injection in embedded record keys in MongoDB integration for Laravel
Summary
Improper neutralization of special elements in data query logic in the embedded-document relation handling of the MongoDB integration for Laravel can cause a caller-supplied embedded record identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence such an identifier may delete all embedded documents in a targeted record or overwrite an embedded document other than the intended target.
Severity
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
7.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:22 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Laravel MongoDB (PHP) Affected: 4.0.0 , < 5.11.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88026 (GCVE-0-2026-88026)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:48 – Updated: 2026-09-10 18:24
VLAI
Title
Regular expression injection via unescaped characters in LINQ query translation in MongoDB C# Driver
Summary
Improper neutralization of regular-expression metacharacters in the LINQ query translation component of the MongoDB C# Driver can cause a caller-supplied character sequence to alter a regular-expression predicate generated by an affected application. An authenticated user who can influence such a value may cause the application to return records beyond those intended by the original filter.
Severity
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:23 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB C# Driver Affected: 2.14.0 , ≤ 3.11.1 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88025 (GCVE-0-2026-88025)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:46 – Updated: 2026-09-10 18:23
VLAI
Title
GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoDB C# Driver
Summary
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB C# Driver can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence the identifier passed by an affected application may obtain stored file content beyond the intended target or cause all GridFS file chunks in the affected bucket to be removed, rendering stored file content unreadable. The affected rename operation may also rename a stored file other than the intended target.
Severity
6.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
8.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:22 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB C# Driver Affected: 2.3.0 , ≤ 3.11.1 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88024 (GCVE-0-2026-88024)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:43 – Updated: 2026-09-10 18:22
VLAI
Title
GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoDB Rust Driver
Summary
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB Rust Driver can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence the identifier passed by an affected application may obtain stored file content beyond the intended target or cause all GridFS file chunks in the affected bucket to be removed, rendering stored file content unreadable.
Severity
6.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
8.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:22 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Rust Driver Affected: 2.4.0 , < 3.9.1 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88023 (GCVE-0-2026-88023)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:41 – Updated: 2026-09-10 18:12
VLAI
Title
GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoDB PHP Library
Summary
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB PHP Library can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence the identifier passed by an affected application may obtain stored file content beyond the intended target or cause all GridFS file chunks in the affected bucket to be removed, rendering stored file content unreadable. The affected rename operation may also rename a stored file other than the intended target.
Severity
6.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
8.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:12 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB MongoDB PHP Library Affected: 1.1.0 , ≤ 1.21.4 (semver)
Affected: 2.0.0 , ≤ 2.4.1 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88022 (GCVE-0-2026-88022)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:37 – Updated: 2026-09-10 18:12
VLAI
Title
Unauthorized document disclosure and deletion via query-operator injection in explicit equality filters in MongoDB integration for Laravel
Summary
Improper neutralization of special elements in data query logic in the MongoDB integration for Laravel can cause an array supplied to an explicit equality filter to be interpreted as a query condition rather than as a literal value. This affects the three-argument `where` method when the operator is `=` or `eq`, as well as the `find` and `delete` methods that use that code path. An attacker who can cause an affected application to supply an operator-shaped array to one of these APIs may obtain a document other than the intended target or delete documents beyond the intended target.
Severity
8.4 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
7.7 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:12 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Laravel MongoDB (PHP) Affected: 1.0.0 , < 5.11.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-85726 (GCVE-0-2026-85726)

Vulnerability from cvelistv5 – Published: 2026-11-06 21:08 – Updated: 2026-11-06 21:08
VLAI
Title
Chartbrew: Blind NoSQL injection via date variable in embedded chart
Summary
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to 5.2.3, a date-typed MongoDB variable placed inside a quoted query placeholder was inserted as an unescaped string, unlike the safely escaped or coerced string, number, and Boolean branches. The vulnerable surface is mongoDB-backed public, shareable, or embedded charts processed by date-variable substitution. An unauthenticated user supplies a crafted URL filter to a public, shareable, or embedded MongoDB chart whose query places a date-typed variable in a quoted literal. The crafted date value breaks out of the quoted literal and changes query logic; the chart's returned row count becomes a Boolean oracle for character-by-character field extraction. The chart must be externally reachable and use the vulnerable date-in-quoted-placeholder branch. Extraction is read-only and limited to one queried collection per request, and it requires neither an account nor a known field value. The blind oracle can disclose any field in the queried collection, including secrets the chart does not display. This issue is fixed in version 5.2.3.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
chartbrew chartbrew Affected: < 5.2.3
Create a notification for this product.
Show details on NVD website
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CVE-2026-85167 (GCVE-0-2026-85167)

Vulnerability from cvelistv5 – Published: 2026-09-03 11:22 – Updated: 2026-10-29 21:16
VLAI
Title
n8n before 2.36.2 Query Injection via Elasticsearch Firestore Nodes
Summary
n8n before 2.35.4 and 2.36.x before 2.36.2 contain a query injection vulnerability in the Elasticsearch Document Get All and Google Cloud Firestore Document Query operations, which build their JSON query by interpolating expression values directly into the query string before parsing. A value containing quote and brace characters can close the intended field and introduce new query operators, turning an intended single-document lookup into a full-collection read.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 12:27 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
n8n-io n8n Affected: 2.36.0 , < 2.36.2 (semver)
Unaffected: 2.36.2 (semver)
Create a notification for this product.
n8n-io n8n Affected: 0 , < 2.35.4 (semver)
Unaffected: 2.35.4 (semver)
Create a notification for this product.
Date Public
2026-08-19 00:00
Show details on NVD website
To clipboard 

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CVE-2026-82060 (GCVE-0-2026-82060)

Vulnerability from cvelistv5 – Published: 2026-09-08 16:12 – Updated: 2026-09-08 18:10
VLAI
Title
Insufficient Validation of Shard Key Values in MongoDB Server Leads to Query Operator Injection in Change Stream Post-Image Lookups
Summary
In MongoDB, insufficient validation of shard key values during document insertion allowed authenticated users to store documents with specially crafted, operator-shaped objects as shard key values in sharded collections. When change stream events for such documents were processed with the updateLookup full document mode, the crafted values were embedded into internal post-image lookup queries without proper sanitization, causing them to be interpreted as query operators rather than literal equality values. This could result in change stream consumers receiving incorrect post-image documents or encountering non-resumable fatal errors.
Severity
2.3 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 18:10 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB MongoDB Server Affected: 8.3.0 , < 8.3.9 (semver)
Affected: 8.0.0 , < 8.0.30 (semver)
Affected: 7.0.0 , < 7.0.41 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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No mitigation information available for this CWE.

CAPEC-676: NoSQL Injection

An adversary targets software that constructs NoSQL statements based on user input or with parameters vulnerable to operator replacement in order to achieve a variety of technical impacts such as escalating privileges, bypassing authentication, and/or executing code.

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