{"id":"CVE-2026-84743","aliases":["EUVD-2026-85040","GHSA-gjgg-4qh2-m6v7"],"status":"published","title":"The Events Calendar 6.15.16.1 - 6.17.4.1 - Contributor+ Event/Venue/Organizer Update, Trash and Ownership Takeover via by-slug REST Routes","description":"The Events Calendar WordPress plugin before 6.17.5 does not perform a per-object capability check on one family of its REST write routes, allowing users with a low-privilege role such as contributor to modify, unpublish, trash and take ownership of records belonging to other users, including administrators.","severity":{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L","level":"low","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00318,"percentile":0.25054,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-09-23T06:00:17Z","modified":"2026-09-23T18:13:31Z","products":[{"vendor":"stellarwp","product":"the events calendar"},{"vendor":"unknown","product":"the events calendar"}],"references":[{"url":"https://wpscan.com/vulnerability/6c20337d-f485-491c-a380-38a3039af17d/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-84743"},{"url":"https://wpscan.com/vulnerability/6c20337d-f485-491c-a380-38a3039af17d"},{"url":"https://github.com/advisories/GHSA-gjgg-4qh2-m6v7"}],"sources":{"cve":[{"id":"CVE-2026-84743","title":"The Events Calendar 6.15.16.1 - 6.17.4.1 - Contributor+ Event/Venue/Organizer Update, Trash and Ownership Takeover via by-slug REST Routes","description":"The Events Calendar WordPress plugin before 6.17.5 does not perform a per-object capability check on one family of its REST write routes, allowing users with a low-privilege role such as contributor to modify, unpublish, trash and take ownership of records belonging to other users, including administrators.","status":"published","published":"2026-09-23T06:00:17.852Z","modified":"2026-09-23T10:56:22.72Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L","level":"low","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:20:08.391556Z"}],"euvd":[{"id":"EUVD-2026-85040","description":"The Events Calendar WordPress plugin before 6.17.5 does not perform a per-object capability check on one family of its REST write routes, allowing users with a low-privilege role such as contributor to modify, unpublish, trash and take ownership of records belonging to other users, including administrators.","status":"published","published":"2026-09-23T06:00:17Z","modified":"2026-09-23T10:56:22Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L","level":"low"}],"updated_at":"2026-11-02T17:28:01.283316Z"}],"ghsa":[{"id":"GHSA-gjgg-4qh2-m6v7","title":"The Events Calendar WordPress plugin before 6.17.5 does not perform a per-object capability check...","description":"The Events Calendar WordPress plugin before 6.17.5 does not perform a per-object capability check on one family of its REST write routes, allowing users with a low-privilege role such as contributor to modify, unpublish, trash and take ownership of records belonging to other users, including administrators.","status":"published","published":"2026-09-23T06:31:03Z","modified":"2026-09-23T12:32:14Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L","level":"low"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:12:20.494129Z"}],"nvd":[{"id":"CVE-2026-84743","description":"The Events Calendar WordPress plugin before 6.17.5 does not perform a per-object capability check on one family of its REST write routes, allowing users with a low-privilege role such as contributor to modify, unpublish, trash and take ownership of records belonging to other users, including administrators.","status":"published","published":"2026-09-23T06:17:03.603Z","modified":"2026-09-23T18:13:31.21Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:12:50.703874Z"}]}}