WP Easy Post Types < 1.4.4 - Cross-Site Scripting

2014-05-28 00:00

Prajal Kulkarni

Strategic Overview

Status

Patched in 1.4.4

Affected PluginWP Easy Post Types

Affected Version< 1.4.4

CVSS6.1Medium

CVECVE-2014-4524

View all WP Easy Post Types vulnerabilities

Vulnerability Overview

The WP Easy Post Types plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'ref' parameter found in the classes/custom-image/media.php file in versions up to 1.4.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.4.4, 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-2014-4524 https://www.wordfence.com/threat-intel/vulnerabilities/id/63af18df-a3e4-48e6-be84-15d33edf3b46

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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