CVE Vulnerabilities

CVE-2018-9035

Improper Neutralization of Formula Elements in a CSV File

Published: Apr 04, 2018 | Modified: Aug 24, 2020
CVSS 3.x
9.6
CRITICAL
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

CSV Injection vulnerability in ExportToCsvUtf8.php of the Contact Form 7 to Database Extension plugin 2.10.32 for WordPress allows remote attackers to inject spreadsheet formulas into CSV files via the contact form.

Weakness

The product saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by a spreadsheet product.

Affected Software

Name Vendor Start Version End Version
Contact-form-7-to-database-extension Contact-form-7-to-database-extension_project * 2.10.32 (including)

Potential Mitigations

References