EUVD-2026-32721
Improper Neutralization of Formula Elements in a CSV File (CWE-1236)
GHSA-g27c-q7cp-mhx6
5.5
CVSS 4.0
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CVSS VectorNVD
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/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
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X
Lifecycle Timeline
3
Patch available
May 28, 2026 - 07:01 EUVD
Source Code Evidence Fetched
May 28, 2026 - 06:33 vuln.today
Analysis Generated
May 28, 2026 - 06:33 vuln.today
DescriptionNVD
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.
AnalysisAI
CSV Injection protection bypass in json-2-csv (npm) allows formula injection to survive the preventCsvInjection sanitization option when injection characters are preceded by leading spaces. Versions 3.15.0 through 5.5.10 are affected. …
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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