Coming Soon Page – Responsive Coming Soon & Maintenance Mode <= 1.1.18 - Cross-Site Scripting via logo_width parameter

2018-01-12 00:00

d4wner

Strategic Overview

Status

Patched in 1.1.19

Affected PluginComing Soon Page – Responsive Coming Soon & Maintenance Mode

Affected Version<= 1.1.18

CVSS5.5Medium

CVECVE-2018-5661

View all Coming Soon Page – Responsive Coming Soon & Maintenance Mode vulnerabilities

Vulnerability Overview

An issue was discovered in the responsive-coming-soon-page plugin 1.1.18 for WordPress. XSS exists via the wp-admin/admin.php logo_width parameter.

Technical Analysis

REMEDIATION: Update to version 1.1.19, 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-2018-5661 https://www.wordfence.com/threat-intel/vulnerabilities/id/ae88e065-4601-4f0e-80a4-0f011bb0d347

CVSS Vector

5.5

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

Base

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

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