CVE-2026-59528
Received Received - Intake

Subscriber Sensitive Data Exposure in ShipTime

Publication date: 2026-07-27

Last updated on: 2026-07-27

Assigner: Patchstack

Description
Subscriber Sensitive Data Exposure in ShipTime: Discounted Shipping Rates <= 1.1.1 versions.

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Meta Information

Published
2026-07-27
Last Modified
2026-07-27
Generated
2026-07-27
AI Q&A
2026-07-27
EPSS Evaluated
N/A
NVD
CVE-2026-59528
EUVD
EUVD-2026-49204

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
shiptime discounted_shipping_rates to 1.1.1 (inc)
patchstack shiptime_discounted_shipping_rates to 1.1.1 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-497 The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does.

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Executive Summary

This vulnerability is a Sensitive Data Exposure issue in the WordPress plugin 'ShipTime: Discounted Shipping Rates' versions 1.1.1 or earlier. It allows attackers to access sensitive information that should be restricted to regular users, potentially leading to further exploitation of system weaknesses.

Detection Guidance

To detect this vulnerability, check if the ShipTime plugin version 1.1.1 or earlier is installed on your WordPress site. You can use commands like 'wp plugin list' in WordPress CLI or inspect the plugin files in the /wp-content/plugins/shiptime-discounted-shipping-rates/ directory. If the version is 1.1.1 or below, the system is vulnerable.

Impact Analysis

Attackers could exploit this to access sensitive data, which may include personal or confidential information. This could lead to privacy breaches, identity theft, or other malicious activities depending on the exposed data.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, or other regulations that require protection of sensitive data. Unauthorized access to personal or health information may result in legal penalties and reputational damage.

Mitigation Strategies

Immediately update the ShipTime plugin to version 1.1.5 or later. If updating is not possible, apply the Patchstack mitigation rule to block attacks until the update is applied. Alternatively, seek assistance from a hosting provider or web developer to address the issue.

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