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TI-2025-01950 Aliases CVE-2025-2221GHSA-938x-rjx9-c9f3

WPCOM Member <= 1.7.6 - Unauthenticated Time-Based SQL Injection

Priority MEDIUM 42CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0174 77th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
whyunWPCOM Memberup to 1.7.6—No fix listedCNA
  • WPCOM Member Vendorwhyun Affected up to 1.7.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wpcom:wpcom_member:*:*:*:*:*:wordpress:*:*before 1.7.7VulnerableWpcom
  • cpe:2.3:a:wpcom:wpcom_member:*:*:*:*:*:wordpress:*:* Versions before 1.7.7 Vulnerable ·Wpcom

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-2221
  2. 2026-10-03 Alias added: GHSA-938x-rjx9-c9f3

References

Patch 1

Advisory 1

Other 1

  • TI-2025-01268 WPCOM Member <= 1.7.5 - Authentication Bypass via 'user_phone' CVSS 3.1CRITICAL 9.8
  • TI-2026-70265 Authentication bypass in WPCOM Member plugin social-login callback CVSS 3.1CRITICAL 9.8
  • TI-2025-10929 WPCOM Member <= 1.7.14 - Authenticated (Contributor+) Local File Inclusion via Shortcode CVSS 3.1HIGH 8.8
  • TI-2025-12793 WPCOM Member <= 1.7.16 - Authentication Bypass via Weak OTP CVSS 3.1HIGH 8.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences