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KB Support <= 1.5.88 - Missing Authorization to Authenticated (Subscriber+) User Data Retrieval
| CVSS | 4.3 (Medium) |
|---|---|
| Publicly Published | July 12, 2023 |
| Last Updated | July 12, 2023 |
Description
The KB Support plugin for WordPress is vulnerable to user data retrieval in versions up to, and including, 1.5.88. This is due to to a missing capability check on the kbs_ajax_get_customer_data() function. This makes it possible for authenticated attackers with minimal permissions, such as a subscriber, to execute the function and retrieve limited user data like email, name, phone, and url.
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Vulnerability Details for KB Support – Customer Support Ticket & Helpdesk Plugin, Knowledge Base Plugin
| Software Type | Plugin |
|---|---|
| Software Slug | kb-support (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.5.89, or a newer patched version |
| Affected Version |
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| Patched Version |
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