** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate was issued in error and is not a valid vulnerability. Notes: All references and descriptions in this candidate have been removed to prevent accidental usage.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Expressjs Subscribe
Express Subscribe

No data.

No data.

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Vendors Products
Expressjs Subscribe
Express Subscribe
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-pj86-cfqh-vqx6 Withdrawn Advisory: express improperly controls modification of query properties
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

No reference.

History

Wed, 03 Dec 2025 18:15:00 +0900

Type Values Removed Values Added
Title express improperly controls modification of query properties
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 03 Dec 2025 06:15:00 +0900

Type Values Removed Values Added
Title express improperly controls modification of query properties
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 03 Dec 2025 01:15:00 +0900

Type Values Removed Values Added
Title express improperly controls modification of query properties
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 03 Dec 2025 00:30:00 +0900

Type Values Removed Values Added
Weaknesses CWE-915
References
Metrics cvssV4_0

{'score': 2.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

Wed, 03 Dec 2025 00:15:00 +0900

Type Values Removed Values Added
Description Express.js minimalist web framework for node. Prior to 5.2.0 and 4.22.0, when using the extended query parser in express ('query parser': 'extended'), the request.query object inherits all object prototype properties, but these properties can be overwritten by query string parameter keys that match the property names. This vulnerability is fixed in 5.2.0 and 4.22.0. ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate was issued in error and is not a valid vulnerability. Notes: All references and descriptions in this candidate have been removed to prevent accidental usage.
Metrics cvssV4_0

{'score': 2.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U'}

 cvssV4_0

{'score': 2.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

Tue, 02 Dec 2025 21:30:00 +0900

Type Values Removed Values Added
First Time appeared Expressjs
Expressjs express
Vendors & Products Expressjs
Expressjs express

Tue, 02 Dec 2025 06:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 02 Dec 2025 05:30:00 +0900

Type Values Removed Values Added
Description Express.js minimalist web framework for node. Prior to 5.2.0 and 4.22.0, when using the extended query parser in express ('query parser': 'extended'), the request.query object inherits all object prototype properties, but these properties can be overwritten by query string parameter keys that match the property names. This vulnerability is fixed in 5.2.0 and 4.22.0.
Title express improperly controls modification of query properties
Weaknesses CWE-915
References
Metrics cvssV4_0

{'score': 2.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U'}

Projects

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cve-icon MITRE

Status: REJECTED

Assigner: GitHub_M

Published:

Updated: 2025-12-02T15:01:15.735Z

Reserved: 2024-11-04T17:46:16.778Z

Link: CVE-2024-51999

cve-icon Vulnrichment

Updated:

cve-icon NVD

Status : Rejected

Published: 2025-12-01T21:15:49.100

Modified: 2025-12-02T15:15:48.063

Link: CVE-2024-51999

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-02T20:58:48Z

Weaknesses

No weakness.