CVE-2026-97078 Missing authorization in Client Invoicing by Sprout Invoices
Unauthenticated attackers can access unauthorized client invoicing data via IDOR in the Sprout Invoices WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-97078?
CVE-2026-97078 is a medium-severity missing authorization vulnerability in BoldGrid Client Invoicing by Sprout Invoices, published on 30 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unauthenticated Insecure Direct Object References (IDOR) in Client Invoicing by Sprout Invoices <= 20.8.17 versions.
Weakness: CWE-639
Which versions are affected by CVE-2026-97078?
How do I fix CVE-2026-97078?
No fix has been published for CVE-2026-97078 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-97078 being exploited?
There is no known exploitation of CVE-2026-97078 in the wild and no public exploit code.
Sources
Also known as GHSA-wch3-pgc6-377m.