CVE-2026-111884 (GCVE-0-2026-111884)

Vulnerability from cvelistv5 – Published: 2026-10-17 18:46 – Updated: 2026-10-18 12:18
VLAI
Title
phpMyFAQ before 4.1.9 and 4.2.0-alpha before 4.2.0-beta Missing Current-Password Step-Up on E-mail Change Enables Account Takeover
Summary
phpMyFAQ before 4.1.9 and 4.2.0-alpha before 4.2.0-beta does not require the current password when changing an account e-mail in the user control panel (UserController::updateData, api/user/data/update), checking only the session and CSRF token. An attacker with a hijacked session can set the e-mail to their own mailbox and use the password-reset flow to take over non-2FA accounts, including superadmin.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
8.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-18 12:18 UTC
CWE
  • CWE-308 - Use of Single-factor Authentication
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6517 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
thorsten phpMyFAQ Affected: 0 , < 4.1.9 (semver)
Unaffected: 4.1.9 (semver)
guessed Create a notification for this product.
thorsten phpMyFAQ Affected: 4.2.0-alpha , < 4.2.0-beta (semver)
Unaffected: 4.2.0-beta (semver)
guessed Create a notification for this product.
Date Public
2026-10-03 00:00
Credits
Hama1cco
Show details on NVD website
To clipboard 

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