File Manager <= 7.2.4 - Cross-Site Request Forgery to Local JS File Inclusion

2024-03-20 00:00

0xBishop

Strategic Overview

Status

Patched in 7.2.5

Affected PluginFile Manager

Affected Version<= 7.2.4

CVSS8.8High

CVECVE-2024-1538

View all File Manager vulnerabilities

Vulnerability Overview

The File Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 7.2.4. This is due to missing or incorrect nonce validation on the wp_file_manager page that includes files through the 'lang' parameter. This makes it possible for unauthenticated attackers to include local JavaScript files that can be leveraged to achieve RCE via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. This issue was partially patched in version 7.2.4, and fully patched in 7.2.5.

Technical Analysis

REMEDIATION: Update to version 7.2.5, 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-2024-1538 https://www.wordfence.com/threat-intel/vulnerabilities/id/57cc15a6-2cf5-481f-bb81-ada48aa74009

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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