tagDiv Composer <= 5.0 - Reflected Cross-Site Scripting via envato_code[]

2024-08-30 00:00

Truoc Phan

Strategic Overview

Status

Patched in 5.1

Affected PlugintagDiv Composer

Affected Version<= 5.0

CVSS6.1Medium

CVECVE-2024-3886

View all tagDiv Composer vulnerabilities

Vulnerability Overview

The tagDiv Composer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘envato_code[]’ parameter in all versions up to, and including, 5.0 due to insufficient input sanitization and output escaping within the on_ajax_check_envato_code function. 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 5.1, 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-2024-3886 https://www.wordfence.com/threat-intel/vulnerabilities/id/ed9db9c1-c6b5-459e-9820-ec4ee47b244e

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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