Prototype pollution in node-csvtojson - CVE-2025-57350

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Main Vulnerability Database Vulnerabilities #VU124030

Prototype pollution in node-csvtojson - CVE-2025-57350

Published: March 16, 2026


Vulnerability identifier: #VU124030
CSH Severity: High
CVSS v4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-57350
CWE-ID: CWE-1321
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary JavaScript code.

The vulnerability exists due to insufficient sanitization of nested header names during the parsing process in the parser_jsonarray component. A remote attacker can pass specially crafted input to the application and perform prototype pollution, which can result in information disclosure or data manipulation.


Affected software

node-csvtojson
IBM Cloud Pak for Security
QRadar Suite

How to mitigate CVE-2025-57350

Cybersecurity Help is currently unaware of any official solution to address this vulnerability..

node-csvtojson - update to 2.0.11
IBM Cloud Pak for Security - update to 1.11.9.0
QRadar Suite - update to 1.11.9.0

External References

Related Security Bulletins