CVE-2026-108851
LOW
CVSS 3.3
Published: 2026-10-11
Modified: 2026-10-11
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Description
phpMyFAQ through 4.1.10 contains a missing authorization vulnerability in the MCP server faq_search tool that allows MCP clients to read restricted FAQs because Search::searchDatabase() never applies user or group permission checks. Attackers connected to the phpmyfaq:mcp:server can issue search queries to retrieve the full question and answer text of active FAQs restricted to specific users or groups.
Quick Facts
| CVE ID | CVE-2026-108851 |
| CVSS Score | 3.3 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| Published | 2026-10-11 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |