Description Joomla! before 2.5.3 allows Admin Account Creation. Remediation References CVE-2012-1563 Related Vulnerabilities WordPress Incorrect Authorization Vulnerability (CVE-2018-20147) PHP Out-of-bounds Read Vulnerability (CVE-2019-11040) WordPress Plugin Very Simple Quiz Cross-Site Scripting (1.0.0) Apache HTTP Server Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2026-29168) Sqlite Improper Initialization Vulnerability (CVE-2020-11655) Severity High Classification CVE-2012-1563 CWE-269 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities