{"id":"CVE-2020-13760","aliases":["BIT-joomla-2020-13760","EUVD-2020-5978","GHSA-vxcx-4g2g-x2vr"],"status":"published","title":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","description":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00723,"percentile":0.54523,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-352"],"published":"2020-06-02T19:25:43Z","modified":"2026-10-24T10:30:35Z","fixes":[{"ecosystem":"Bitnami","package":"joomla","fixed_in":["3.9.19"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"joomla","ranges":[{"type":"SEMVER","events":[{"introduced":"3.7.0"},{"fixed":"3.9.19"}]}]}],"products":[{"vendor":"joomla","product":"joomla\\!"}],"references":[{"url":"https://developer.joomla.org/security-centre/817-20200605-core-csrf-in-com-postinstall","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13760","tags":["web"]},{"url":"https://github.com/advisories/GHSA-vxcx-4g2g-x2vr"}],"sources":{"cve":[{"id":"CVE-2020-13760","description":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","status":"published","published":"2020-06-02T19:25:43Z","modified":"2024-08-04T12:25:16.466Z","updated_at":"2026-11-02T14:35:53.868619Z"}],"euvd":[{"id":"EUVD-2020-5978","description":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","status":"published","published":"2020-06-02T19:25:43Z","modified":"2024-08-04T12:25:16Z","updated_at":"2026-11-03T03:07:36.6695Z"}],"ghsa":[{"id":"GHSA-vxcx-4g2g-x2vr","title":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","description":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","status":"published","published":"2022-05-24T17:18:59Z","modified":"2023-01-29T05:03:04Z","updated_at":"2026-11-02T14:45:14.198561Z"}],"nvd":[{"id":"CVE-2020-13760","description":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","status":"published","published":"2020-06-02T20:15:10.713Z","modified":"2026-06-17T02:53:36.603Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","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":"2026-11-02T14:06:04.922138Z"}],"osv":[{"id":"CVE-2020-13760","description":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","status":"published","published":"2020-06-02T20:15:10.713Z","modified":"2026-10-24T10:30:35.709624135Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:14.418339Z"},{"id":"BIT-joomla-2020-13760","description":"In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.","status":"published","published":"2025-04-03T14:10:04.787Z","modified":"2026-09-08T08:48:01.494326028Z","updated_at":"2026-11-02T15:28:31.782692Z"}]}}