CVE-2025-14070
Unknown Unknown - Not Provided
Unauthorized Data Modification in Reviewify Plugin Enables Coupon Abuse

Publication date: 2026-01-07

Last updated on: 2026-04-08

Assigner: Wordfence

Description
The Reviewify plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'send_test_email' AJAX action in all versions up to, and including, 1.0.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to create arbitrary WooCommerce discount coupons, potentially causing financial loss to the store.
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Meta Information
Published
2026-01-07
Last Modified
2026-04-08
Generated
2026-06-16
AI Q&A
2026-01-07
EPSS Evaluated
2026-06-15
NVD
CVE-2025-14070
EUVD
EUVD-2026-1311
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
unknown_vendor review_for_discount to 1.0.6 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Impact Analysis

This vulnerability can lead to financial loss for the store by allowing unauthorized users to create arbitrary discount coupons, which can be exploited to reduce prices or give discounts improperly.

Detection Guidance

To detect this vulnerability, you can monitor AJAX requests to the 'send_test_email' action in the Reviewify plugin on your WordPress site. Look for unauthorized or unexpected AJAX calls from users with Contributor-level access or above attempting to create WooCommerce discount coupons. Since the vulnerability involves missing capability checks, checking logs for AJAX requests to 'send_test_email' without proper authorization can help identify exploitation attempts. Specific commands depend on your environment, but for example, you can use web server access logs or WordPress debug logs to filter requests containing 'action=send_test_email'. Additionally, inspecting user roles and recent coupon creations in WooCommerce may indicate exploitation. [2]

Mitigation Strategies

Immediate mitigation steps include updating the Reviewify plugin to a version that includes the security fix for CVE-2025-14070. The fix adds capability checks to AJAX handlers like 'send_test_email', restricts access to the custom post type 'xswc-review-discount' to administrators only, and improves nonce verification to prevent unauthorized actions. If an update is not immediately available, restrict access to the plugin's AJAX endpoints by limiting permissions to administrators and disable or monitor the 'send_test_email' AJAX action. Also, review and revoke any suspicious discount coupons created recently. Applying these steps will prevent authenticated users with Contributor-level access from exploiting the vulnerability. [2]

Executive Summary

The vulnerability in the Reviewify plugin for WordPress allows authenticated users with Contributor-level access or higher to modify data without proper authorization. This happens because the plugin lacks a capability check on the 'send_test_email' AJAX action, enabling these users to create arbitrary WooCommerce discount coupons.

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