{"id":"CVE-2019-14654","aliases":["EUVD-2019-5814","GHSA-6prc-8q5p-6xrc"],"status":"published","title":"In Joomla! 3.9.7 and 3.9.8, inadequate filtering allows users authorised to create custom fields...","description":"In Joomla! 3.9.7 and 3.9.8, inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option. In other words, the filter attribute in subform fields allows remote code execution. This is fixed in 3.9.9.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02314,"percentile":0.83532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-08-05T00:39:07Z","modified":"2026-10-24T10:31:02Z","products":[{"vendor":"joomla","product":"joomla\\!"}],"references":[{"url":"https://developer.joomla.org/security-centre/787-20190701-core-filter-attribute-in-subform-fields-allows-remote-code-execution.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14654"},{"url":"https://github.com/advisories/GHSA-6prc-8q5p-6xrc"}],"sources":{"cve":[{"id":"CVE-2019-14654","description":"In Joomla! 3.9.7 and 3.9.8, inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option. In other words, the filter attribute in subform fields allows remote code execution. This is fixed in 3.9.9.","status":"published","published":"2019-08-05T00:39:07Z","modified":"2024-08-05T00:19:41.316Z","updated_at":"2026-11-02T14:20:18.085548Z"}],"euvd":[{"id":"EUVD-2019-5814","description":"In Joomla! 3.9.7 and 3.9.8, inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option. In other words, the filter attribute in subform fields allows remote code execution. This is fixed in 3.9.9.","status":"published","published":"2019-08-05T00:39:07Z","modified":"2024-08-05T00:19:41Z","updated_at":"2026-11-03T02:40:39.076786Z"}],"ghsa":[{"id":"GHSA-6prc-8q5p-6xrc","title":"In Joomla! 3.9.7 and 3.9.8, inadequate filtering allows users authorised to create custom fields...","description":"In Joomla! 3.9.7 and 3.9.8, inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option. In other words, the filter attribute in subform fields allows remote code execution. This is fixed in 3.9.9.","status":"published","published":"2022-05-24T16:52:32Z","modified":"2024-04-04T01:33:09Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:55:59.478045Z"}],"nvd":[{"id":"CVE-2019-14654","description":"In Joomla! 3.9.7 and 3.9.8, inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option. In other words, the filter attribute in subform fields allows remote code execution. This is fixed in 3.9.9.","status":"published","published":"2019-08-05T01:15:10.657Z","modified":"2026-06-17T02:18:45.847Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:21.892729Z"}],"osv":[{"id":"CVE-2019-14654","description":"In Joomla! 3.9.7 and 3.9.8, inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option. In other words, the filter attribute in subform fields allows remote code execution. This is fixed in 3.9.9.","status":"published","published":"2019-08-05T01:15:10.657Z","modified":"2026-10-24T10:31:02.5485752Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:11.029493Z"}]}}