CVE-2026-3461

Published: Apr 15, 2026 Last Modified: Apr 15, 2026
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

The Visa Acceptance Solutions plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 2.1.0. This is due to the `express_pay_product_page_pay_for_order()` function logging users in based solely on a user-supplied billing email address during guest checkout for subscription products, without verifying email ownership, requiring a password, or validating a one-time token. This makes it possible for unauthenticated attackers to log in as any existing user, including administrators, by providing the target user's email address in the billing_details parameter, resulting in complete account takeover and site compromise.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0017
Percentile
0,4th
Updated

EPSS Score Trend (Last 2 Days)

288

Authentication Bypass Using an Alternate Path or Channel

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
Technologies: Not Technology-Specific, Web Based
View CWE Details
https://plugins.trac.wordpress.org/browser/visa-acceptance-…
https://plugins.trac.wordpress.org/browser/visa-acceptance-solutions/tags/2.1.0…
https://plugins.trac.wordpress.org/browser/visa-acceptance-…
https://plugins.trac.wordpress.org/browser/visa-acceptance-solutions/tags/2.1.0…
https://plugins.trac.wordpress.org/browser/visa-acceptance-…
https://plugins.trac.wordpress.org/browser/visa-acceptance-solutions/trunk/publ…
https://plugins.trac.wordpress.org/browser/visa-acceptance-…
https://plugins.trac.wordpress.org/browser/visa-acceptance-solutions/trunk/publ…
https://www.wordfence.com/threat-intel/vulnerabilities/id/8…
https://www.wordfence.com/threat-intel/vulnerabilities/id/8d3aea10-d7a0-44bd-94…