Contact Form Plugin <= 4.0.1 - Stored Cross-Site Scripting

2017-03-01 00:00

Julien Rentrop

Strategic Overview

Status

Patched in 4.0.2

Affected PluginContact Form Plugin

Affected Version<= 4.0.1

CVSS6.4Medium

CVECVE-2017-20055

View all Contact Form Plugin vulnerabilities

Vulnerability Overview

A vulnerability classified as problematic has been found in BestWebSoft Contact Form Plugin 4.0.0. This affects an unknown part. The manipulation leads to basic cross site scripting (Stored). It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.0.2 is able to address this issue. It is recommended to upgrade the affected component.

Technical Analysis

REMEDIATION: Update to version 4.0.2, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2017-20055 https://www.wordfence.com/threat-intel/vulnerabilities/id/07f97b57-4258-4bd0-88f0-851e87dfd061

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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