WeForms <= 1.4.7 - CSV injection via form entry

2020-08-13 00:00

Mohamad Pishdar

Strategic Overview

Status

Patched in 1.4.8

Affected PluginweForms – Easy Drag & Drop Contact Form Builder For WordPress

Affected Version<= 1.4.7

CVSS8.6High

CVECVE-2020-22276

View all weForms – Easy Drag & Drop Contact Form Builder For WordPress vulnerabilities

Vulnerability Overview

WeForms Wordpress Plugin 1.4.7 allows CSV injection via a form's entry.

Technical Analysis

REMEDIATION: Update to version 1.4.8, or a newer patched version --- IDENTIFIER: CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')) The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

External References

https://www.cve.org/CVERecord?id=CVE-2020-22276 https://www.wordfence.com/threat-intel/vulnerabilities/id/53bffb82-b9df-40a0-947b-ecae512f363a

CVSS Vector

8.6

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Base

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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