Yith WooCommerce Gift Cards Premium <= 3.19.0 - Unauthenticated Arbitrary File Upload

2022-11-22 00:00

Dave Jong

Strategic Overview

Status

Patched in 3.20.0

Affected PluginYITH WooCommerce Gift Cards Premium

Affected Version<= 3.19.0

CVSS9.8Critical

CVECVE-2022-45359

View all YITH WooCommerce Gift Cards Premium vulnerabilities

Vulnerability Overview

The Yith WooCommerce Gift Cards Premium plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation and capability checks in the import_actions_from_settings_panel function in versions up to, and including, 3.19.0. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible. This is being actively exploited.

Technical Analysis

REMEDIATION: Update to version 3.20.0, 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-2022-45359 https://www.wordfence.com/threat-intel/vulnerabilities/id/cd4f7b73-947b-4962-9880-5f279580f43c

CVSS Vector

9.8

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

Base

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

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