CVE-2026-13613 KiviCare < 4.5.2 - Doctor/Receptionist+ SQL Injection via settings/listing REST Endpoint
Authenticated clinic staff can perform SQL injection via the settings/listing REST endpoint in the KiviCare WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-13613?
CVE-2026-13613 is a high-severity SQL injection vulnerability in Unknown KiviCare, published on 12 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The KiviCare WordPress plugin before 4.5.2 does not properly sanitise and escape user-supplied parameters before using them in a SQL query, allowing authenticated users with a clinic staff-level role to perform SQL injection.
Weakness: CWE-89
Which versions are affected by CVE-2026-13613?
How do I fix CVE-2026-13613?
No fix has been published for CVE-2026-13613 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-13613 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-13613 exists.
Sources
Also known as GHSA-6rg5-hf6w-rc4q.