Stored Cross-Site Scripting Vulnerability in ARMember Premium Membership Plugin for WordPress
CVE-2026-93427

7.2HIGH

Key Information:

Vendor

WordPress
Status
Armember Premium – Membership Plugin, Content Restriction, Member Levels, User Profile & User Signup
Vendor
CVE Published:
10 November 2026

What is CVE-2026-93427?

The ARMember Premium Membership Plugin for WordPress is susceptible to a Stored Cross-Site Scripting issue that allows unauthenticated attackers to exploit insufficient input sanitization and output escaping in the Registration Custom Field (Profile Cover). This vulnerability enables the injection of arbitrary web scripts, which execute whenever users access modified pages. It poses a significant risk by potentially compromising user data and security.

Affected Version(s)

ARMember Premium – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup 0 <= 7.8.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://www.armemberplugin.com/

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Rafie Muhammad
.