Featured Image from URL (FIFU) <= 3.9.9 - Cross-Site Request Forgery

2022-06-30 00:00

Raad Haddad

Strategic Overview

Status

Patched in 4.0.0

Affected PluginFeatured Image from URL (FIFU)

Affected Version<= 3.9.9

CVSS8.8High

CVECVE-2022-2241

View all Featured Image from URL (FIFU) vulnerabilities

Vulnerability Overview

The Featured Image from URL (FIFU) plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.9.9. This is due to missing or incorrect nonce validation on the fifu_update_menu_options function. This makes it possible for unauthenticated attackers to trigger plugin options updates via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 4.0.0, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2022-2241 https://www.wordfence.com/threat-intel/vulnerabilities/id/09ed1806-31b9-4851-99b1-a30eef4979a1

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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