Authentication Bypass Vulnerability in WPCOM Member Plugin for WordPress
CVE-2025-1475

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
WPcom Member
Vendor
CVE Published:
7 March 2025

What is CVE-2025-1475?

The WPCOM Member plugin for WordPress is susceptible to an authentication bypass vulnerability across all versions up to and including 1.7.5. This vulnerability stems from inadequate verification of the 'user_phone' parameter during the login process. As a result, unauthenticated attackers could potentially gain access to any existing user account on the site, including administrative accounts, if SMS-based login is enabled. This could lead to unauthorized actions and a compromise of the site's security. Website administrators are urged to review their plugin configurations and apply any updates to mitigate this risk.

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Deploy the Patch

Affected Version(s)

WPCOM Member * <= 1.7.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wpcom-member/t...
https://plugins.trac.wordpress.org/changeset/3248208/

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

wesley
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