Fruitful < 3.8.2 - Stored Cross-Site Scripting

2020-03-13 00:00

Jerome Bruandet

Strategic Overview

Status

Patched in 3.8.2

Affected ThemeFruitful

Affected Version< 3.8.2

CVSS6.4Medium

CVECVE-2020-36704

View all Fruitful vulnerabilities

Vulnerability Overview

The Fruitful Theme for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters stored via the fruitful_theme_options_action AJAX action in versions up to, and including, 3.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 3.8.2, 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-2020-36704 https://www.wordfence.com/threat-intel/vulnerabilities/id/49cf047f-4e8c-4f37-b8c0-d931c02fda7c

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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