Known vulnerabilities in the Register plugin
6 security advisories have been published for the Register plugin. Each entry below states what an attacker can do, what privilege they need, and the version the issue was fixed in.
- Register - Cross-Site Scripting (XSS) (CVE-2026-1503) MEDIUM
- Register - Privilege Escalation (CVE-2025-15027) CRITICAL
- Register - Privilege Escalation (CVE-2025-15100) HIGH
- Register - Authentication Bypass (CVE-2025-14440) CRITICAL
- Register - Privilege Escalation (CVE-2024-11951) CRITICAL
- Register - Authentication Bypass (CVE-2023-2027) CRITICAL