CSV to html <= 3.26 - Authenticated (Subscriber+) Arbitrary File Upload

2024-11-13 00:00

stealthcopter

Strategic Overview

Status

Patched in 3.27

Affected PluginCSV to HTML

Affected Version<= 3.26

CVSS9.9Critical

CVECVE-2024-52406

View all CSV to HTML vulnerabilities

Vulnerability Overview

The CSV to html plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 3.26. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 3.27, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2024-52406 https://www.wordfence.com/threat-intel/vulnerabilities/id/84090828-f132-4848-8d84-dfff79b44818

CVSS Vector

9.9

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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