Auth Bypass in Drupal Authenticator Login <2.1.8
CVE-2025-8093 Published on October 10, 2025

Authenticator Login - Moderately critical - Access bypass - SA-CONTRIB-2025-098
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login allows Authentication Bypass.This issue affects Authenticator Login: from 0.0.0 before 2.1.8.

NVD

Vulnerability Analysis

CVE-2025-8093 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

Authentication Bypass Using an Alternate Path or Channel

A product requires authentication, but the product has an alternate path or channel that does not require authentication.


Products Associated with CVE-2025-8093

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Drupal Authenticator Login
 

Affected Versions

Drupal Authenticator Login:

Exploit Probability

EPSS
0.12%
Percentile
31.33%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.