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CVE-2021-4347

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CVE-2021-4347

Published: Jun 7, 2023

Modified: Apr 8, 2026

PUBLISHED

CVSS v3.1

9.9

CRITICAL

Description

The function update_shipment_status_email_status_fun in the plugin Advanced Shipment Tracking for WooCommerce in versions up to 3.2.6 is vulnerable to authenticated arbitrary options update. The function allows attackers (including those at customer level) to update any WordPress option in the database. Version 3.2.5 was initially released as a fix, but doesn't fully address the issue.

VendorProductVersions

zorem

Advanced Shipment Tracking for WooCommerce

affected
0 - <= 3.2.6

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

High

Availability

High

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