CVE-2026-87797
Medium
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.
SeverityMedium
CVSS4.3
Exploit probability—
ProductSprout Invoices
PublishedSep 12, 2026
First seenSep 12, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- Sprout Invoices20.8.16 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Sprout Invoices | v < 20.8.16 | 20.8.16 |
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