Easy Mega Menu Plugin for WordPress – ThemeHunk <= 1.1.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting

2024-10-07 00:00

Lucio Sá

Strategic Overview

Status

Patched in 1.1.1

Affected PluginEasy Mega Menu for WordPress – ThemeHunk

Affected Version<= 1.1.0

CVSS6.4Medium

CVECVE-2024-8433

View all Easy Mega Menu for WordPress – ThemeHunk vulnerabilities

Vulnerability Overview

The Easy Mega Menu Plugin for WordPress – ThemeHunk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘themehunk_megamenu_bg_image' parameter in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Please note that this was partially fixed in 1.1.0 due to the missing authorization protection that was added.

Technical Analysis

REMEDIATION: Update to version 1.1.1, 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-2024-8433 https://www.wordfence.com/threat-intel/vulnerabilities/id/fc661cfd-6290-4b36-858a-cf2269b5fcf9

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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