KB Support <= 1.5.88 - Missing Authorization to Authenticated (Subscriber+) User Data Retrieval
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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| Platforma | Paczka | Podatne wersje | Poprawka w wersji |
|---|---|---|---|
| Wtyczka WordPress | KB Support – Customer Support Ticket & Helpdesk Plugin, Knowledge Base Plugin | < 1.5.89 | 1.5.89 |
Odnośniki
- Wektor CVSS
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N- Słabość (CWE)
CWE-862- Platforma
- WordPress
- Paczka
KB Support – Customer Support Ticket & Helpdesk Plugin, Knowledge Base Plugin- Ujawniono
- 12.07.2023
- Aktualizacja
- 11.10.2026 10:22
Źródła i licencje
Wordfence Intelligence - 55bb3620-c182-46c4-bc22-8526cf410cdb - Wordfence Intelligence
Copyright 2012-2026 Defiant Inc.
This record contains material that is subject to copyright
Copyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/Wordfence Intelligence
Wordfence Intelligence - Defiant, Inc. Copyright Defiant, Inc. All rights reserved except as granted below. License grant, section 3.1 of the Wordfence Intelligence Terms and Conditions (January 26, 2026): Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy. Full applicable Agreement: https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/
Historia podatności: KB Support – Customer Support Ticket & Helpdesk Plugin, Knowledge Base Plugin
Wszystkie opisane podatności tej paczki (Wtyczka WordPress), od najnowszej. Widać, czy to jednorazowa wpadka, czy paczka, której trzeba pilnować.
- Wszystkich wpisów
- 9
- Pierwsza → ostatnia
- 04.2022 04.2025
- Bez poprawki
- 1
- Wykorzystywana w atakach
- 0
Rozkład istotności
- Wysoka 2
- Średnia 7
Ujawnienia w latach
- 2022: 1
- 2023: 3
- 2024: 3
- 2025: 2
- 2026: 0
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KB Support <= 1.5.88 - Missing Authorization to Authenticated (Subscriber+) User Data Retrieval ten wpis
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