Veille CVE

Lundi 19 octobre 2026

9 CVE

Critique 1 Élevée 2 Moyenne 6 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « thorsten phpMyFAQ » ✕
  1. CVE-2026-111907 7.1 Élevée

    thorsten phpMyFAQ

    phpMyFAQ 4.0.0 before 4.1.9 contains a cross-site request forgery vulnerability in the POST /admin/api/update-database endpoint, which executes database migrations without validating a CSRF token. Attackers can lure a logged-in user with the CONFIGURATION_EDIT permission into submitting a crafted cross-site request, triggering migrations that may impact database integrity or availability.

  2. CVE-2026-111902 5.3 Moyenne

    thorsten phpMyFAQ

    phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authorization bypass vulnerability in isFaqAccessibleForUser() that treats a missing FAQ translation as visible to unauthenticated users. Attackers can send a mismatched Accept-Language header to the comments and attachments API endpoints to read comments and attachment listings of unpublished or ACL-restricted FAQs.

  3. CVE-2026-111896 5.4 Moyenne

    thorsten phpMyFAQ

    phpMyFAQ from 4.2.0-alpha before 4.2.0-beta contains a stored cross-site scripting vulnerability in SvgSanitizer that allows FAQ editors to store executable SVG files. Attackers can split script tags around removed tokens like processing instructions so single-pass removal reassembles them, executing script in the application origin when victims open the file.

  4. CVE-2026-111891 5.5 Moyenne

    thorsten phpMyFAQ

    phpMyFAQ from 4.2.0-alpha.2 before 4.2.0-beta contains a privilege escalation vulnerability in the group permission API, whose updatePermissions and updateMembers endpoints check held rights without regard to language or category scope and write unrestricted group grants. Non-superadmin administrators holding GROUP_EDIT can grant a group a right they hold only in a narrow scope and self-join it via updateMembers, gaining unrestricted FAQ create, edit, and publish access across all languages and categories.

  5. CVE-2026-111911 9.8 Critique

    thorsten phpMyFAQ

    phpMyFAQ 4.0.0 before 4.1.9 contains an authentication bypass vulnerability where WebAuthn registration endpoints attach credentials to any account without authentication or challenge validation. Attackers can stage a victim username, submit a forged fmt=none attestation to register a passkey, then log in bypassing passwords and TOTP for account takeover.

  6. CVE-2026-111906 6.5 Moyenne

    thorsten phpMyFAQ

    phpMyFAQ before 4.1.9 and 4.2.0-alpha before 4.2.0-beta contains a cross-site request forgery vulnerability in the Elasticsearch and OpenSearch administration API endpoints, which do not validate a CSRF token for the create, drop, and import actions. Attackers can lure a user with CONFIGURATION_EDIT permission to a malicious page that triggers these actions, deleting search indexes, forcing re-indexing, or exhausting resources.

  7. CVE-2026-111901 7.5 Élevée

    thorsten phpMyFAQ

    phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an uncontrolled resource consumption vulnerability in the unauthenticated faqs and search API endpoints. Attackers can send concurrent GET requests that load and process all database records into PHP memory, exhausting CPU and memory to crash the server.

  8. CVE-2026-111895 6.8 Moyenne

    thorsten phpMyFAQ

    phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta contains an authentication bypass in its Microsoft Entra ID login flow, which links users by the mutable preferred_username claim and whose AuthEntraId::create() ignores the duplicate-login exception while continuing with the existing local account. Attackers controlling an Entra identity in the configured tenant with a matching preferred_username can take over that local account, including super-admin accounts.

  9. CVE-2026-111890 5.5 Moyenne

    thorsten phpMyFAQ

    phpMyFAQ from 4.2.0-alpha.2 before 4.2.0-beta contains a privilege escalation vulnerability in UserController::updateUserRights that drops per-right language restrictions when rights are re-granted. Administrators holding USER_EDIT can submit language-scoped rights to the update-rights API, including for themselves, to gain unrestricted FAQ create, edit, and publish access across all languages.