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Sprout Invoices vulnerabilities
Sprout Invoices has 1 known vulnerability in this database. The most recent published record is dated 12 Sep 2026.
- Known vulnerabilities
- 1
- Active installs
- 1,000+
- Latest version
- 20.8.18
- Last updated
- 23 Sep 2026
- Most recent
- 12 Sep 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Broken access control CVE-2026-87797 | Medium 4.3 | Before 20.8.16 | Fixed in 20.8.16 | 12 Sep 2026 |
Read the published descriptions
- CVE-2026-87797, 12 Sep 2026
- 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. CVE record
What to do if you run Sprout Invoices
If you run Sprout Invoices, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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