{"id":"CVE-2020-15700","details":"An issue was discovered in Joomla! through 3.9.19. A missing token check in the ajax_install endpoint of com_installer causes a CSRF vulnerability.","aliases":["BIT-joomla-2020-15700"],"modified":"2026-04-10T04:23:04.437187Z","published":"2020-07-15T16:15:11.583Z","references":[{"type":"ADVISORY","url":"https://developer.joomla.org/security-centre/818-20200701-core-csrf-in-com-installer-ajax-install-endpoint.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/joomla/joomla-cms","events":[{"introduced":"011a6f5cc34bcc67338db2d24828fdff5940cbb6"},{"last_affected":"1dceaf228a25100963ee044e7c886244742ca0af"}],"database_specific":{"versions":[{"introduced":"3.7.0"},{"last_affected":"3.9.19"}]}}],"versions":["3.7.0","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-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","3.8.2","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-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-2020-15700.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"}]}