Versions of the package json-2-csv from 3.15.0 and before 5.5.11 are vulnerable to CSV Injection via the preventCsvInjection option which can be bypassed. An attacker can inject formulas into CSV files, which execute when the files are opened in spreadsheet applications.
History

Sat, 30 May 2026 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Mrodrig
Mrodrig json-2-csv
Vendors & Products Mrodrig
Mrodrig json-2-csv

Thu, 28 May 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 28 May 2026 07:45:00 +0000

Type Values Removed Values Added
Title CSV Injection Vulnerability in json-2-csv Package via PreventCsvInjection Option

Thu, 28 May 2026 06:00:00 +0000

Type Values Removed Values Added
Description Versions of the package json-2-csv from 3.15.0 and before 5.5.11 are vulnerable to CSV Injection via the preventCsvInjection option which can be bypassed. An attacker can inject formulas into CSV files, which execute when the files are opened in spreadsheet applications.
Weaknesses CWE-1236
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:P'}

cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2026-05-28T05:00:02.387Z

Updated: 2026-05-28T13:10:59.627Z

Reserved: 2026-05-27T05:35:32.761Z

Link: CVE-2026-9673

cve-icon Vulnrichment

Updated: 2026-05-28T13:10:40.695Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-28T06:16:29.147

Modified: 2026-05-29T02:47:03.023

Link: CVE-2026-9673

cve-icon Redhat

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