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Medium, CVSS 5.3amended

phpMyFAQ public FAQ APIs expose inactive FAQ content

CVE-2026-57994GHSA-mf8r-wm2w-f8c5

What to do

Vendor fix available. Upgrade each affected package to the fixed version on its release line (phpmyfaq/phpmyfaq 4.1.5; thorsten/phpmyfaq 4.1.5), redeploy, then verify what is actually installed.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
5.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
  • CVE-2026-57994: 0.36% estimated exploitation activity in the next 30 days; percentile 29.62 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

Affected Product phpMyFAQ Affected Versions - Confirmed affected: 4.1.4, API v3.1. - Confirmed affected: current main / 4.2-style source, API v4.0, for GET /api/v4.0/faqs/tags/{tagId} when api.onlyActiveFaqs=true. Patched Versions 4.1.5. Description The public FAQ API applies inconsistent active = 'yes' filtering across endpoints. A FAQ entry marked active = 'no' is hidden from GET /api/v3.1/faqs/{categoryId} in phpMyFAQ 4.1.4, but the same inactive FAQ can still be retrieved through public API routes: - GET /api/v3.1/faq/{categoryId}/{faqId} returns the inactive FAQ title and full answer. - GET /api/v3.1/faqs/tags/{tagId} returns the inactive FAQ title and answer preview. On the current 4.2-style branch, api.onlyActiveFaqs=true hides inactive FAQs from list and direct-by-id endpoints, but GET /api/v4.0/faqs/tags/{tagId} still returns inactive FAQ title and preview because it calls Faq::getFaqsByIds() without active/date filtering. Inactive FAQs are commonly used as drafts or…

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 2 · amended ·

    Amended from ghsa record GHSA-mf8r-wm2w-f8c5

  2. Revision 1 · created ·

    Published from osv record GHSA-mf8r-wm2w-f8c5

Agent brief

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# Patch Next advisory brief: CVE-2026-57994

Advisory: phpMyFAQ public FAQ APIs expose inactive FAQ content
IDs: CVE-2026-57994, GHSA-mf8r-wm2w-f8c5
Record: https://patchnext.com/advisories/cve-2026-57994 (revision 2, source checked 26 Oct 2026, 14:50 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 5.3)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: phpmyfaq/phpmyfaq 4.1.5; thorsten/phpmyfaq 4.1.5. A vendor fix does not mean a deployment is fixed.

## Affected components
- Packagist phpmyfaq/phpmyfaq: affected >= 4.1.0, <= 4.1.4; fixed in 4.1.5
- Packagist thorsten/phpmyfaq: affected >= 4.1.0, <= 4.1.4; fixed in 4.1.5

## Suggested inspection (read-only)
- Packagist phpmyfaq/phpmyfaq: check the installed version with your package manager.
- Packagist thorsten/phpmyfaq: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on phpmyfaq/phpmyfaq, thorsten/phpmyfaq.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://osv.dev/vulnerability/GHSA-mf8r-wm2w-f8c5 (OSV record GHSA-mf8r-wm2w-f8c5 lists affected ranges: Packagist thorsten/phpmyfaq >=4.1.0 =4.1.0 <4.1.5 (fixed))
- Verified: https://github.com/advisories/GHSA-mf8r-wm2w-f8c5 (GitHub-reviewed advisory GHSA-mf8r-wm2w-f8c5 lists affected ranges: Packagist thorsten/phpmyfaq >=4.1.0 =4.1.0 <=4.1.4)

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