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EPSS 0.3%top 79%

CVE-2026-49062: CWE-288 Authentication Bypass Using an Alternate Path or Channel in WP Engine Faust.js

0
High
VulnerabilityCVE-2026-49062cvecve-2026-49062cwe-288
Published: 06/15/2026 (06/15/2026, 12:51:13 UTC)
Source: CVE Database V5
Vendor/Project: WP Engine
Product: Faust.js

Description

CVE-2026-49062 is an authentication bypass vulnerability in WP Engine's Faust.js framework that allows exploitation of the password recovery mechanism. It affects versions prior to 1.8.8. The vulnerability is classified under CWE-288, indicating authentication bypass using an alternate path or channel. The CVSS 3.1 score is 8.8, reflecting high severity with network attack vector, low attack complexity, and no user interaction required.

CVSS v3.1

Score 8.8high

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

faustjs
pkg:npm/faustjs
Affected versions
<1.8.8

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 06/22/2026, 15:20:25 UTC

Technical Analysis

This vulnerability in WP Engine Faust.js allows an attacker with some privileges to bypass authentication by exploiting an alternate path or channel in the password recovery process. The issue affects all versions before 1.8.8. The CVSS vector indicates the attack can be performed remotely over the network with low complexity and no user interaction, leading to high confidentiality, integrity, and availability impacts. No official patch or remediation guidance has been published yet, and no known exploits are reported in the wild.

Potential Impact

Successful exploitation could allow an attacker to bypass authentication controls and potentially gain unauthorized access to user accounts or administrative functions via the password recovery feature. This could lead to full compromise of confidentiality, integrity, and availability of affected systems running vulnerable versions of Faust.js.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the password recovery functionality where possible and monitor for suspicious activity related to authentication bypass attempts. Avoid deploying affected versions in sensitive environments.

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Technical Details

Data Version
5.2
Assigner Short Name
Patchstack
Date Reserved
2026-05-27T10:26:54.457Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a3009110b89be68882aae13

Added to database: 06/15/2026, 14:15:45 UTC

Last enriched: 06/22/2026, 15:20:25 UTC

Last updated: 07/31/2026, 19:22:59 UTC

Views: 32

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