ilGhera Reviso Exporter Plugin up to 1.2.3 on WordPress disconnect_callback privileges management

Summaryinfo

A vulnerability was found in ilGhera Reviso Exporter Plugin up to 1.2.3 and classified as problematic. This vulnerability affects the function disconnect_callback. The manipulation results in privileges management. This vulnerability is known as CVE-2026-8615. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in ilGhera Reviso Exporter Plugin up to 1.2.3. Affected is the function disconnect_callback. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on integrity, and availability. CVE summarizes:

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.

The advisory is shared for download at wordfence.com. This vulnerability is traded as CVE-2026-8615 since 05/14/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/09/2026). The MITRE ATT&CK project declares the attack technique as T1068.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-74690). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• ilGhera

Name

• Reviso Exporter Plugin

Version

• 1.2.0
• 1.2.1
• 1.2.2
• 1.2.3

CPE 2.3info

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• 🔒
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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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