CVE-2024-8632
KB Support – WordPress Help Desk and Knowledge Base <= 1.6.6 - Missing Authorization to Unauthenticated Ticket Reply Exposure
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
The KB Support – WordPress Help Desk and Knowledge Base plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the 'kbs_ajax_load_front_end_replies' and 'kbs_ajax_mark_reply_as_read' functions in all versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to read replies of any ticket, and mark any reply as read.
| CWE | CWE-862 |
| Vendor | logoninc |
| Product | kb support – customer support ticket & helpdesk plugin, knowledge base plugin |
| Published | Oct 1, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
logoninc / KB Support – Customer Support Ticket & Helpdesk Plugin, Knowledge Base Plugin
0 ≤ 1.6.6
References
Credits
Krzysztof Zając