{"id":"CVE-2021-24788","aliases":["EUVD-2021-11700","GHSA-g5wv-3834-5hw2"],"status":"published","title":"Batch Cat \u003c= 0.3 - Subscriber+ Arbitrary Categories Add/Set/Delete to Posts","description":"The Batch Cat WordPress plugin through 0.3 defines 3 custom AJAX actions, which both require authentication but are available for all roles. As a result, any authenticated user (including simple subscribers) can add/set/delete arbitrary categories to posts.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00901,"percentile":0.60139,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284","CWE-863"],"published":"2021-11-08T17:35:20Z","modified":"2026-06-17T03:40:54Z","products":[{"vendor":"batch_cat_project","product":"batch_cat"},{"vendor":"unknown","product":"batch cat"}],"references":[{"url":"https://wpscan.com/vulnerability/f8fdff8a-f158-46e8-94f1-f051a6c5608b","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24788"},{"url":"https://github.com/advisories/GHSA-g5wv-3834-5hw2"}],"sources":{"cve":[{"id":"CVE-2021-24788","title":"Batch Cat \u003c= 0.3 - Subscriber+ Arbitrary Categories Add/Set/Delete to Posts","description":"The Batch Cat WordPress plugin through 0.3 defines 3 custom AJAX actions, which both require authentication but are available for all roles. As a result, any authenticated user (including simple subscribers) can add/set/delete arbitrary categories to posts.","status":"published","published":"2021-11-08T17:35:20Z","modified":"2024-08-03T19:42:17.335Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11700","description":"The Batch Cat WordPress plugin through 0.3 defines 3 custom AJAX actions, which both require authentication but are available for all roles. As a result, any authenticated user (including simple subscribers) can add/set/delete arbitrary categories to posts.","status":"published","published":"2021-11-08T17:35:20Z","modified":"2024-08-03T19:42:17Z","updated_at":"2026-11-03T03:24:55.867627Z"}],"ghsa":[{"id":"GHSA-g5wv-3834-5hw2","title":"The Batch Cat WordPress plugin through 0.3 defines 3 custom AJAX actions, which both require...","description":"The Batch Cat WordPress plugin through 0.3 defines 3 custom AJAX actions, which both require authentication but are available for all roles. As a result, any authenticated user (including simple subscribers) can add/set/delete arbitrary categories to posts.","status":"published","published":"2022-05-24T19:19:58Z","modified":"2023-01-27T05:03:43Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-284","CWE-863"],"updated_at":"2026-11-02T14:42:18.285263Z"}],"nvd":[{"id":"CVE-2021-24788","description":"The Batch Cat WordPress plugin through 0.3 defines 3 custom AJAX actions, which both require authentication but are available for all roles. As a result, any authenticated user (including simple subscribers) can add/set/delete arbitrary categories to posts.","status":"published","published":"2021-11-08T18:15:09.817Z","modified":"2026-06-17T03:40:54.557Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:07:00.984108Z"}]}}