{"id":"CVE-2021-24978","aliases":["EUVD-2021-11890","GHSA-64vf-2ppg-3mgq"],"status":"published","title":"OSMapper \u003c= 2.1.5 - Unauthenticated Arbitrary Post Deletion","description":"The OSMapper WordPress plugin through 2.1.5 contains an AJAX action to delete a plugin related post type named 'map' and is registered with the wp_ajax_nopriv prefix, making it available to unauthenticated users. There is no authorisation, CSRF and checks in place to ensure that the post to delete is a map one. As a result, unauthenticated user can delete arbitrary posts from the blog","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00527,"percentile":0.45107,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352","CWE-862"],"published":"2022-03-28T17:21:15Z","modified":"2026-06-17T03:41:15Z","products":[{"vendor":"b4after","product":"osmapper"},{"vendor":"unknown","product":"osmapper"}],"references":[{"url":"https://wpscan.com/vulnerability/f0f2af29-e21e-4d16-9424-1a49bff7fb86","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24978"},{"url":"https://github.com/advisories/GHSA-64vf-2ppg-3mgq"}],"sources":{"cve":[{"id":"CVE-2021-24978","title":"OSMapper \u003c= 2.1.5 - Unauthenticated Arbitrary Post Deletion","description":"The OSMapper WordPress plugin through 2.1.5 contains an AJAX action to delete a plugin related post type named 'map' and is registered with the wp_ajax_nopriv prefix, making it available to unauthenticated users. There is no authorisation, CSRF and checks in place to ensure that the post to delete is a map one. As a result, unauthenticated user can delete arbitrary posts from the blog","status":"published","published":"2022-03-28T17:21:15Z","modified":"2024-08-03T19:49:14.082Z","cwes":["CWE-862"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11890","description":"The OSMapper WordPress plugin through 2.1.5 contains an AJAX action to delete a plugin related post type named 'map' and is registered with the wp_ajax_nopriv prefix, making it available to unauthenticated users. There is no authorisation, CSRF and checks in place to ensure that the post to delete is a map one. As a result, unauthenticated user can delete arbitrary posts from the blog","status":"published","published":"2022-03-28T17:21:15Z","modified":"2024-08-03T19:49:14Z","updated_at":"2026-11-03T03:24:54.862767Z"}],"ghsa":[{"id":"GHSA-64vf-2ppg-3mgq","title":"The OSMapper WordPress plugin through 2.1.5 contains an AJAX action to delete a plugin related...","description":"The OSMapper WordPress plugin through 2.1.5 contains an AJAX action to delete a plugin related post type named 'map' and is registered with the wp_ajax_nopriv prefix, making it available to unauthenticated users. There is no authorisation, CSRF and checks in place to ensure that the post to delete is a map one. As a result, unauthenticated user can delete arbitrary posts from the blog","status":"published","published":"2022-03-29T00:01:13Z","modified":"2023-01-30T05:00:27Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-352","CWE-862"],"updated_at":"2026-11-02T14:46:12.604648Z"}],"nvd":[{"id":"CVE-2021-24978","description":"The OSMapper WordPress plugin through 2.1.5 contains an AJAX action to delete a plugin related post type named 'map' and is registered with the wp_ajax_nopriv prefix, making it available to unauthenticated users. There is no authorisation, CSRF and checks in place to ensure that the post to delete is a map one. As a result, unauthenticated user can delete arbitrary posts from the blog","status":"published","published":"2022-03-28T18:15:08.423Z","modified":"2026-06-17T03:41:15.233Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862","CWE-352"],"updated_at":"2026-11-02T14:07:05.581807Z"}]}}