{"id":"CVE-2026-87797","aliases":["EUVD-2026-76799","GHSA-ff5j-g23h-37gw"],"status":"published","title":"Client Invoicing by Sprout Invoices \u003c 20.8.16 - Subscriber+ Private Note Overwrite via si_edit_private_note","description":"The Sprout Invoices  WordPress plugin before 20.8.16 does not perform a capability or ownership check before allowing a private note to be overwritten through one of its AJAX actions, allowing any authenticated user such as a subscriber to overwrite private notes on records belonging to other users.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00254,"percentile":0.17122,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-09-12T06:00:12Z","modified":"2026-09-14T21:10:17Z","products":[{"vendor":"unknown","product":"sprout invoices"}],"references":[{"url":"https://wpscan.com/vulnerability/ded55e47-568d-4702-b043-4707e4182a09/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87797"},{"url":"https://wpscan.com/vulnerability/ded55e47-568d-4702-b043-4707e4182a09"},{"url":"https://github.com/advisories/GHSA-ff5j-g23h-37gw"}],"sources":{"cve":[{"id":"CVE-2026-87797","title":"Client Invoicing by Sprout Invoices \u003c 20.8.16 - Subscriber+ Private Note Overwrite via si_edit_private_note","description":"The Sprout Invoices  WordPress plugin before 20.8.16 does not perform a capability or ownership check before allowing a private note to be overwritten through one of its AJAX actions, allowing any authenticated user such as a subscriber to overwrite private notes on records belonging to other users.","status":"published","published":"2026-09-12T06:00:12.325Z","modified":"2026-09-12T15:30:13.007Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:37:47.463822Z"}],"euvd":[{"id":"EUVD-2026-76799","description":"The Sprout Invoices  WordPress plugin before 20.8.16 does not perform a capability or ownership check before allowing a private note to be overwritten through one of its AJAX actions, allowing any authenticated user such as a subscriber to overwrite private notes on records belonging to other users.","status":"published","published":"2026-09-12T06:00:12Z","modified":"2026-09-12T15:30:13Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:28:21.556158Z"}],"ghsa":[{"id":"GHSA-ff5j-g23h-37gw","title":"The Sprout Invoices  WordPress plugin before 20.8.16 does not perform a capability or ownership...","description":"The Sprout Invoices  WordPress plugin before 20.8.16 does not perform a capability or ownership check before allowing a private note to be overwritten through one of its AJAX actions, allowing any authenticated user such as a subscriber to overwrite private notes on records belonging to other users.","status":"published","published":"2026-09-12T06:31:21Z","modified":"2026-09-12T18:31:29Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:11:46.447865Z"}],"nvd":[{"id":"CVE-2026-87797","description":"The Sprout Invoices  WordPress plugin before 20.8.16 does not perform a capability or ownership check before allowing a private note to be overwritten through one of its AJAX actions, allowing any authenticated user such as a subscriber to overwrite private notes on records belonging to other users.","status":"published","published":"2026-09-12T06:16:27.66Z","modified":"2026-09-14T21:10:17.423Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:46.62721Z"}]}}