CVE-2026-108851

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Source

https://cve.org/CVERecord?id=CVE-2026-108851

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108851.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-108851

Published

2026-10-11T13:26:01Z

Modified

2026-10-16T02:47:28Z

Severity

4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

phpMyFAQ through 4.1.10 Missing Authorization via MCP Server faq_search Tool

Details

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.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-862"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108851.json"
}

References

Affected packages

Git / github.com/thorsten/phpmyfaq

Affected ranges

Type

GIT

Repo

https://github.com/thorsten/phpmyfaq

Events

Introduced

104a42f33cdcb85c3be9b30cd50e3bce3d51ada3

Fixed

69e5faaeab4971061b9377ea150ade58d34750ec

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "4.1.0"
        },
        {
            "last_affected":  "4.1.10"
        },
        {
            "introduced":  "0"
        },
        {
            "fixed":  "4.1.10"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ]
}

Affected versions

4.*

4.1.0

4.1.1

4.1.2

4.1.3

4.1.4

4.1.6

4.1.7

4.1.8

4.1.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108851.json"