{"id":"CVE-2026-15254","aliases":["EUVD-2026-52161","GHSA-7652-g22q-736f"],"status":"published","title":"Simply Schedule Appointments \u003c 1.6.12.11 - Contributor+ Sensitive Data Disclosure via Admin Shortcode","description":"The Simply Schedule Appointments WordPress plugin before 1.6.12.11 does not perform a capability check on an administrative appointment-listing shortcode, and its per-user result scoping fails open for non-staff users, allowing users with the Contributor role and above to disclose all customers' appointment records, including names, email addresses, phone numbers and notes, across the whole site.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.0034,"percentile":0.27854,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-08-03T06:00:10Z","modified":"2026-08-26T16:31:36Z","products":[{"vendor":"nsquared","product":"simply schedule appointments"},{"vendor":"unknown","product":"simply schedule appointments"}],"references":[{"url":"https://wpscan.com/vulnerability/551554a8-12fb-4eb5-bd24-ae627b58dc3b/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-15254"},{"url":"https://wpscan.com/vulnerability/551554a8-12fb-4eb5-bd24-ae627b58dc3b"},{"url":"https://github.com/advisories/GHSA-7652-g22q-736f"}],"sources":{"cve":[{"id":"CVE-2026-15254","title":"Simply Schedule Appointments \u003c 1.6.12.11 - Contributor+ Sensitive Data Disclosure via Admin Shortcode","description":"The Simply Schedule Appointments WordPress plugin before 1.6.12.11 does not perform a capability check on an administrative appointment-listing shortcode, and its per-user result scoping fails open for non-staff users, allowing users with the Contributor role and above to disclose all customers' appointment records, including names, email addresses, phone numbers and notes, across the whole site.","status":"published","published":"2026-08-03T06:00:10.049Z","modified":"2026-08-03T17:00:35.825Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T13:47:39.876248Z"}],"euvd":[{"id":"EUVD-2026-52161","description":"The Simply Schedule Appointments WordPress plugin before 1.6.12.11 does not perform a capability check on an administrative appointment-listing shortcode, and its per-user result scoping fails open for non-staff users, allowing users with the Contributor role and above to disclose all customers' appointment records, including names, email addresses, phone numbers and notes, across the whole site.","status":"published","published":"2026-08-03T06:00:10Z","modified":"2026-08-03T17:00:35Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T18:02:24.366648Z"}],"ghsa":[{"id":"GHSA-7652-g22q-736f","title":"The Simply Schedule Appointments WordPress plugin before 1.6.12.11 does not perform a capability...","description":"The Simply Schedule Appointments WordPress plugin before 1.6.12.11 does not perform a capability check on an administrative appointment-listing shortcode, and its per-user result scoping fails open for non-staff users, allowing users with the Contributor role and above to disclose all customers' appointment records, including names, email addresses, phone numbers and notes, across the whole site.","status":"published","published":"2026-08-03T09:32:36Z","modified":"2026-08-03T18:31:50Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:10:02.88062Z"}],"nvd":[{"id":"CVE-2026-15254","description":"The Simply Schedule Appointments WordPress plugin before 1.6.12.11 does not perform a capability check on an administrative appointment-listing shortcode, and its per-user result scoping fails open for non-staff users, allowing users with the Contributor role and above to disclose all customers' appointment records, including names, email addresses, phone numbers and notes, across the whole site.","status":"published","published":"2026-08-03T07:16:39.987Z","modified":"2026-08-26T16:31:36.75Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:12:34.290716Z"}]}}