CVE-2026-8615 Details
Description
The Reviso Exporter for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and missing nonce verification on the disconnect_callback() function in versions up to, and including, 1.2.3. The function is registered to the 'wp_ajax_wcefr-disconnect' AJAX action and unconditionally calls delete_option('wcefr-agt'), which removes the Reviso Agreement Grant Token used to authenticate API calls. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's stored Agreement Grant Token, breaking the connection between WooCommerce and the Reviso service.
A vulnerability exists in the ilGhera Reviso Exporter for WooCommerce WordPress plugin, specifically in versions through 1.2.3. The issue arises from a lack of proper capability checks and nonce verification in the disconnect_callback() function, which is tied to the 'wp_ajax_wcefr-disconnect' AJAX action. This function automatically deletes the Reviso Agreement Grant Token, essential for authenticating API interactions. As a result, authenticated attackers with Subscriber-level access or higher can remove this token, disrupting the connection between WooCommerce and the Reviso service.
Users are advised to update the ilGhera Reviso Exporter for WooCommerce plugin to version 1.2.4 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 9, 2026CISA-ADP
Assessed Sep 11, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ilGhera Reviso Exporter | <= 1.2.3 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 11, 2026 | CVE Modified | CISA-ADP |
| Sep 9, 2026 | New CVE Received | [email protected] |