Wordpress File Upload 4.24.0 - Cross-Site Request Forgery

2023-11-14 00:00

Anonymous

Strategic Overview

Status

Patched in 4.24.1

Affected PluginIptanus File Upload

Affected Version<= 4.24.0

CVSS4.3Medium

CVEN/A

View all Iptanus File Upload vulnerabilities

Vulnerability Overview

The WordPress File Upload plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.24.0. This is due to missing or incorrect nonce validation on the wfu_ajax_action_save_shortcode function. This makes it possible for unauthenticated attackers to save shortcodes via a forged request granted they can trick a site administrator or editor into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 4.24.1, 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.wordfence.com/threat-intel/vulnerabilities/id/b6048088-c11c-4741-8dde-da707f8f84f2

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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