CVE-2025-2221: high-severity vulnerability in whyun WPCOM Member
WPCOM Member <= 1.7.6 - Unauthenticated Time-Based SQL Injection
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
36Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 7.5epss 1.7%
The WPCOM Member plugin for WordPress is vulnerable to time-based SQL Injection via the ‘user_phone’ parameter in all versions up to, and including, 1.7.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
whyun · WPCOM MemberRelated CVEs — whyun WPCOM Member
In the same product, most dangerous first.
CVE-2025-1475CRITICALWPCOM Member <= 1.7.5 - Authentication Bypass via 'user_phone'EPSS 0.6%CVE-2024-7493CRITICALWPCOM Member <= 1.5.2.1 - Unauthenticated Privilege Escalation via User MetaEPSS 0.6%CVE-2025-11920HIGHWPCOM Member <= 1.7.14 - Authenticated (Contributor+) Local File Inclusion via ShortcodeEPSS 0.6%CVE-2025-14002HIGHWPCOM Member <= 1.7.16 - Authentication Bypass via Weak OTPEPSS 0.5%CVE-2026-104803CRITICALWPCOM Member <= 1.7.27 - Unauthenticated Authentication Bypass via 'uuid' and 'code' Parameters on Social-Login CallbackEPSS 0.4%