CVE-2025-1475: CWE-287 Improper Authentication in whyun WPCOM Member
The WPCOM Member plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.7.5. This is due to insufficient verification on the 'user_phone' parameter when logging in. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if SMS login is enabled.
CVE-2025-1475: CWE-287 Improper Authentication in whyun WPCOM Member
Description
The WPCOM Member plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.7.5. This is due to insufficient verification on the 'user_phone' parameter when logging in. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if SMS login is enabled.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-02-19T16:29:36.050Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 699f6b12b7ef31ef0b54dcf6
Added to database: 2/25/2026, 9:35:14 PM
Last updated: 2/26/2026, 8:04:25 AM
Views: 1
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