{"id":"CVE-2020-15699","details":"An issue was discovered in Joomla! through 3.9.19. Missing validation checks on the usergroups table object can result in a broken site configuration.","aliases":["BIT-joomla-2020-15699"],"modified":"2026-03-14T10:18:37.186315Z","published":"2020-07-15T16:15:11.520Z","references":[{"type":"ADVISORY","url":"https://developer.joomla.org/security-centre/819-20200702-core-missing-checks-can-lead-to-a-broken-usergroups-table-record.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/joomla/joomla-cms","events":[{"introduced":"d53146a31d303a10b8cc4fa78a6fb16770ae50e7"},{"last_affected":"1dceaf228a25100963ee044e7c886244742ca0af"}],"database_specific":{"versions":[{"introduced":"2.5.0"},{"last_affected":"3.9.19"}]}}],"versions":["2.5.0","2.5.1","2.5.2","2.5.3","2.5.4","2.5.5","2.5.6","3","3.0.0","3.0.0_alpha-1","3.0.0_alpha-2","3.0.0_beta1","3.0.1","3.0.3","3.1.0_beta1","3.1.0_beta2","3.1.0_beta3","3.1.0_beta4","3.1.0_beta5","3.1.1","3.1.5","3.2.0","3.2.0.alpha","3.2.0.beta","3.2.0.rc","3.2.1","3.2.2","3.2.3","3.2.4","3.3.0","3.3.0.beta","3.3.0.beta2","3.3.0.rc","3.3.1","3.3.2","3.3.3","3.3.4","3.3.5","3.3.6","3.4.0","3.4.0-beta1","3.4.0-beta2","3.4.0-beta3","3.4.0-rc","3.4.1","3.4.1-rc","3.4.1-rc2","3.4.2","3.4.2-rc","3.4.3","3.4.4","3.4.4-rc","3.4.4-rc2","3.4.5","3.4.6","3.4.7","3.4.8","3.4.8-rc","3.5.0","3.5.0-beta","3.5.0-beta2","3.5.0-beta3","3.5.0-beta4","3.5.0-beta5","3.5.0-rc","3.5.0-rc2","3.5.0-rc3","3.5.0-rc4","3.5.1","3.5.1-rc","3.5.1-rc2","3.6.0","3.6.0-alpha","3.6.0-beta1","3.6.0-beta2","3.6.0-rc","3.6.0-rc2","3.6.1","3.6.1-rc1","3.6.1-rc2","3.6.2","3.6.3","3.6.3-rc1","3.6.3-rc2","3.6.3-rc3","3.6.4","3.6.5","3.7.0","3.7.0-alpha1","3.7.0-beta1","3.7.0-beta2","3.7.0-beta3","3.7.0-beta4","3.7.0-rc1","3.7.0-rc2","3.7.0-rc3","3.7.0-rc4","3.7.1","3.7.1-rc1","3.7.1-rc2","3.7.2","3.7.3","3.7.3-beta1","3.7.3-rc1","3.7.3-rc2","3.7.4","3.7.4-beta1","3.7.4-rc1","3.8.0","3.8.0-beta1","3.8.0-beta2","3.8.0-beta3","3.8.0-beta4","3.8.0-rc1","3.8.1","3.8.1-rc","3.8.10","3.8.11","3.8.11-rc","3.8.12","3.8.12-rc","3.8.13","3.8.2","3.8.2-rc","3.8.3","3.8.3-rc","3.8.4","3.8.4-rc","3.8.4-rc2","3.8.5","3.8.5-rc","3.8.6","3.8.6-rc1","3.8.7","3.8.7-rc","3.8.8","3.8.8-rc","3.8.9","3.8.9-rc","3.9.0","3.9.0-alpha","3.9.0-beta","3.9.0-beta2","3.9.0-beta3","3.9.0-beta4","3.9.0-rc","3.9.0-rc2","3.9.1","3.9.1-rc","3.9.10","3.9.11","3.9.11-rc","3.9.12","3.9.12-rc","3.9.13","3.9.13-rc","3.9.13-rc2","3.9.14","3.9.14-rc","3.9.15","3.9.15-rc","3.9.16","3.9.16-rc","3.9.17","3.9.17-rc","3.9.18","3.9.19","3.9.19-rc","3.9.2","3.9.2-rc","3.9.3","3.9.3-rc","3.9.4","3.9.4-rc","3.9.5","3.9.5-rc","3.9.6","3.9.6-rc","3.9.6-rc2","3.9.7","3.9.7-rc","3.9.8","3.9.9","3.9.9-rc","issues-241-257"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15699.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}