CVE-2026-76206Network attack vectorHinoki check available

Draft metadata disclosure via ungated PDF export

Published Aug 19, 2026 · Updated Aug 20, 2026

Information disclosure in phpMyFAQ before 4.1.7 allows remote attackers to read draft FAQ metadata via the public PDF export endpoint. The public PDF export path fetches a FAQ record and generates a PDF without enforcing the active-status check used by the by-ID JSON API, so inactive or unpublished records still expose title, solution ID, author, and last-update fields. No authentication is required, but exposure is limited to metadata for records already in guest-readable categories; the answer body is redacted instead of disclosed.

CVSS severity6.9
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Information disclosure in phpMyFAQ before 4.1.7 allows remote attackers to read draft FAQ metadata via the public PDF export endpoint. The public PDF export path fetches a FAQ record and generates a PDF without enforcing the active-status check used by the by-ID JSON API, so inactive or unpublished records still expose title, solution ID, author, and last-update fields. No authentication is required, but exposure is limited to metadata for records already in guest-readable categories; the answer body is redacted instead of disclosed.

The record

CVE
CVE-2026-76206
Published
Aug 19, 2026
Updated
Aug 20, 2026
Vendor
Thorsten Rinne
Product
phpMyFAQ
Classifications
CWE-200, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 20, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <4.1.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Thorsten Rinne · phpMyFAQversion=0 <4.1.7

Published CVSS scores

6.9VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.3VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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