{"id":"CVE-2022-0447","aliases":["EUVD-2022-15586","GHSA-rgf7-3xqq-822p"],"status":"published","title":"Post Grid \u003c 2.1.16 - Reflected Cross-Site Scripting via post_types","description":"The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00641,"percentile":0.5104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-04-11T14:40:44Z","modified":"2026-06-17T04:20:36Z","products":[{"vendor":"pickplugins","product":"post grid"},{"vendor":"pickplugins","product":"post_grid"},{"vendor":"unknown","product":"post grid"}],"references":[{"url":"https://wpscan.com/vulnerability/91ca2cc9-951e-4e96-96ff-3bf131209dbe","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0447"},{"url":"https://github.com/advisories/GHSA-rgf7-3xqq-822p"}],"sources":{"cve":[{"id":"CVE-2022-0447","title":"Post Grid \u003c 2.1.16 - Reflected Cross-Site Scripting via post_types","description":"The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting","status":"published","published":"2022-04-11T14:40:44Z","modified":"2024-08-02T23:25:40.471Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:42.028422Z"}],"euvd":[{"id":"EUVD-2022-15586","description":"The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting","status":"published","published":"2022-04-11T14:40:44Z","modified":"2024-08-02T23:25:40Z","updated_at":"2026-11-03T03:26:04.946671Z"}],"ghsa":[{"id":"GHSA-rgf7-3xqq-822p","title":"The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types...","description":"The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting","status":"published","published":"2022-04-12T00:00:36Z","modified":"2023-01-27T05:01:30Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:41:54.80485Z"}],"nvd":[{"id":"CVE-2022-0447","description":"The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting","status":"published","published":"2022-04-11T15:15:08.277Z","modified":"2026-06-17T04:20:36.89Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:15.414503Z"}]}}