CVE-2026-87797
Client Invoicing by Sprout Invoices < 20.8.16 - Subscriber+ Private Note Overwrite via si_edit_private_note
- State
- Published
- Severity
- 4.3 Medium
- Published
- Sep 12, 2026
- Updated
- Sep 12, 2026
- Reserved
- Sep 9, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
Sprout InvoicesUnknown |
|
References
- https://wpscan.com/vulnerability/ded55e47-568d-4702-b043-4707e4182a09/exploitvdb-entrytechnical-description
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