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-2026-96744 (GCVE-0-2026-96744)

Vulnerability from cvelistv5 – Published: 2026-09-24 15:51 – Updated: 2026-09-24 17:08
VLAI
Title
Unauthorized cache lock takeover via expression injection in lock owner values in MongoDB integration for Laravel
Summary
Improper neutralization of special elements in data query logic in the cache lock implementation of the MongoDB integration for Laravel can cause a caller-supplied lock owner value to be evaluated as an aggregation expression rather than as a literal value. An authenticated user who can influence the owner value an application uses when acquiring or restoring a lock may take over or prematurely expire a lock held by another process, which can lead to duplicated or conflicting operations.
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 2026-09-24 17:07 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: 4.3.0 , < 5.11.0 (semver)
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CVE-2026-93760 (GCVE-0-2026-93760)

Vulnerability from cvelistv5 – Published: 2026-09-18 17:24 – Updated: 2026-09-21 18:14
VLAI
Title
NoSQL injection of JavaScript-executing query operators via unsafe-by-default operator guard
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 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.
Severity
8.3 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 18:14 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Inc. Mongoid Affected: 9.1.0 (semver)
Affected: 9.0.0 , ≤ 9.0.11 (semver)
Affected: 8.1.0 , ≤ 8.1.12 (semver)
Affected: 8.0.0 , ≤ 8.0.12 (semver)
Create a notification for this product.
Show details on NVD website
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CVE-2026-91937 (GCVE-0-2026-91937)

Vulnerability from cvelistv5 – Published: 2026-09-15 15:17 – Updated: 2026-09-15 17:02
VLAI
Title
Flowise before 3.1.4 NoSQL Injection via sessionId
Summary
Flowise before 3.1.4 fails to sanitize the overrideConfig.sessionId parameter before using it in MongoDB queries within the MongoDBMemory node. Unauthenticated attackers can submit MongoDB operator objects through the prediction API to read chat history records belonging to other users from the shared collection.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 17:00 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
FlowiseAI Flowise Affected: 0 , < 3.1.4 (semver)
Unaffected: 3.1.4 (semver)
    cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*
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Date Public
2026-08-31 00:00
Credits
DongShuaike
Show details on NVD website
To clipboard 

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CVE-2026-91133 (GCVE-0-2026-91133)

Vulnerability from cvelistv5 – Published: 2026-09-24 16:53 – Updated: 2026-09-24 17:12
VLAI
Title
Discourse: Escape LIKE metacharacters in upload paths to prevent disclosure
Summary
Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, authenticated users could supply unescaped SQL LIKE metacharacters to upload-resolution patterns, causing wildcard input to select unrelated upload records instead of matching a literal identifier. The affected upload metadata, URL-lookup, and cooked-video-placeholder paths could resolve uploads the user was not authorized to access. This allowed disclosure of restricted metadata, including original filenames and secure-upload paths, without modifying the upload records. This issue is fixed in versions 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0.
Severity
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 2026-09-24 17:12 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
discourse discourse Affected: < 2026.8.0
Affected: >= 2026.7.0-latest, < 2026.7.2
Affected: >= 2026.6.0-latest, < 2026.6.3
Affected: >= 2026.1.0-latest, < 2026.1.8
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88036 (GCVE-0-2026-88036)

Vulnerability from cvelistv5 – Published: 2026-09-10 18:09 – Updated: 2026-09-10 18:29
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.
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 18:29 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: 1.14.0 , < 1.30.10 (semver)
Affected: 2.0.0 , < 2.5.3 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88034 (GCVE-0-2026-88034)

Vulnerability from cvelistv5 – Published: 2026-09-10 18:05 – Updated: 2026-09-10 18:30
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.
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 18:30 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: 3.2.0 , < 4.5.3 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88033 (GCVE-0-2026-88033)

Vulnerability from cvelistv5 – Published: 2026-09-10 18:04 – Updated: 2026-09-10 18:31
VLAI
Title
GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoDB Java Driver
Summary
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB Java 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 18:30 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Java Driver Affected: 3.3.0 , < 5.11.1 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88031 (GCVE-0-2026-88031)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:59 – Updated: 2026-09-10 18:25
VLAI
Title
GridFS data deletion via query-operator injection in file IDs in the MongoDB Go Driver
Summary
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB Go 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 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:N/VI:H/VA:H/SC:N/SI:N/SA:N
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:25 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Go Driver Affected: 1.0.0 , < 1.17.10 (semver)
Affected: 2.0.0 , < 2.9.1 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88030 (GCVE-0-2026-88030)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:57 – Updated: 2026-09-10 18:25
VLAI
Title
GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoDB Ruby Driver
Summary
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB Ruby 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 18:25 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Ruby Driver Affected: 2.0.0 , ≤ 2.25.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-88029 (GCVE-0-2026-88029)

Vulnerability from cvelistv5 – Published: 2026-09-10 17:56 – Updated: 2026-09-10 18:25
VLAI
Title
GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoDB Python Driver
Summary
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB Python 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 18:24 UTC
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
mongodb CNA
References
Impacted products
Vendor Product Version
MongoDB Python Driver Affected: 1.6.0 , < 4.18.1 (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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