CVE-2026-9673 MEDIUM

CVE-2026-9673

Vendor N/A
Product json-2-csv
Weakness CWE-1236
Published May 28, 2026
Last update May 28, 2026
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity Low

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:P

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 28, 2026 CVE published
May 28, 2026 Record updated