[IT-SecNots] [Security-news] Email Verification / SMS Verification / OTP Verification - Critical - Cross Site Scripting - SA-CONTRIB-2026-125

[security-news AT drupal.org]

View online: https://www.drupal.org/sa-contrib-2026-125

Project: Email Verification / SMS Verification / OTP Verification [1]
Date: 2026-September-02
Security risk: *Critical* 16 ∕ 25
AC:Basic/A:None/CI:Some/II:Some/E:Theoretical/TD:All [2]
Vulnerability: Cross Site Scripting

Affected versions: <2.4.0
CVE IDs: CVE-2026-84924
Description: 
This module enables you to add an extra layer of verification for user
registration.

The module doesn't sufficiently filter user-supplied input before output,
resulting in an unauthenticated reflected Cross-site Scripting (XSS)
vulnerability.

Solution: 
Install the latest version:

If you are using the OTP Verification module for Drupal, upgrade to the
latest version 8.x-2.4 [3]

Reported By: 
 * Drew Webber (mcdruid) [4] of the Drupal Security Team

Fixed By: 
 * Mohammed  Hisam (hisam45) [5]
 * Drew Webber (mcdruid) [6] of the Drupal Security Team
 * Sudhanshu Dhage (sudhanshu0542) [7]

Coordinated By: 
 * Swan Kalata (akalata) [8] of the Drupal Security Team
 * Greg Knaddison (greggles) [9] of the Drupal Security Team
 * Drew Webber (mcdruid) [10] of the Drupal Security Team
 * Juraj Nemec (poker10) [11] of the Drupal Security Team

------------------------------------------------------------------------------
Contribution record [12]

[1] https://www.drupal.org/project/otp_verification
[2] https://www.drupal.org/security-team/risk-levels
[3] https://www.drupal.org/project/otp_verification/releases/8.x-2.4
[4] https://www.drupal.org/u/mcdruid
[5] https://www.drupal.org/u/hisam45
[6] https://www.drupal.org/u/mcdruid
[7] https://www.drupal.org/u/sudhanshu0542
[8] https://www.drupal.org/u/akalata
[9] https://www.drupal.org/u/greggles
[10] https://www.drupal.org/u/mcdruid
[11] https://www.drupal.org/u/poker10
[12]  
https://new.drupal.org/contribution-record?source_link=https%3A//www.drupal.org/node/3618427

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