CVE-2026-84923: Email Verification / SMS Verification / OTP Verification - Critical - Access Bypass - SA-CONTRIB-2026-124

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-22 · updated 2026-10-22
Weakness: CWE-288

Description

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Email Verification / SMS Verification / OTP Verification allows Authentication Bypass. This issue affects Email Verification / SMS Verification / OTP Verification versions: from 0.0.0 to 2.4.0.

Affected products

Drupal Email Verification / SMS Verification / OTP Verification: before 2.4.0 — fixed in 2.4.0

How to fix

Upgrade to a fixed version: Drupal Email Verification / SMS Verification / OTP Verification 2.4.0. Check the vendor advisory for mitigations.

References

https://www.drupal.org/sa-contrib-2026-124

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