{"id":"CVE-2020-15700","aliases":["BIT-joomla-2020-15700","EUVD-2020-7687","GHSA-r57g-7g9f-4m59"],"status":"published","title":"An issue was discovered in Joomla! through 3.9.19. A missing token check in the ajax_install...","description":"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.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00517,"percentile":0.44284,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2020-07-15T15:52:30Z","modified":"2026-10-24T10:30:44Z","affected":[{"source":"osv","ecosystem":"Bitnami","package":"joomla","ranges":[{"type":"SEMVER","events":[{"introduced":"3.7.0"},{"last_affected":"3.9.19"}]}]}],"products":[{"vendor":"joomla","product":"joomla\\!"}],"references":[{"url":"https://developer.joomla.org/security-centre/818-20200701-core-csrf-in-com-installer-ajax-install-endpoint.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15700","tags":["web"]},{"url":"https://github.com/advisories/GHSA-r57g-7g9f-4m59"}],"sources":{"cve":[{"id":"CVE-2020-15700","description":"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.","status":"published","published":"2020-07-15T15:52:30Z","modified":"2024-08-04T13:22:30.796Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7687","description":"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.","status":"published","published":"2020-07-15T15:52:30Z","modified":"2024-08-04T13:22:30Z","updated_at":"2026-11-03T03:07:30.36726Z"}],"ghsa":[{"id":"GHSA-r57g-7g9f-4m59","title":"An issue was discovered in Joomla! through 3.9.19. A missing token check in the ajax_install...","description":"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.","status":"published","published":"2022-05-24T17:23:38Z","modified":"2023-01-29T05:03:31Z","updated_at":"2026-11-02T14:45:20.476531Z"}],"nvd":[{"id":"CVE-2020-15700","description":"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.","status":"published","published":"2020-07-15T16:15:11.583Z","modified":"2026-06-17T02:57:04.603Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:06:09.126752Z"}],"osv":[{"id":"CVE-2020-15700","description":"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.","status":"published","published":"2020-07-15T16:15:11.583Z","modified":"2026-10-24T10:30:44.897540749Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:14.828228Z"},{"id":"BIT-joomla-2020-15700","description":"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.","status":"published","published":"2025-04-03T14:10:42.396Z","modified":"2026-09-08T08:48:01.721810074Z","updated_at":"2026-11-02T15:28:31.782692Z"}]}}