CVE-2026-109703 WordPress WPGraphQL plugin <= 2.23.1 - Sensitive Data Exposure vulnerability
An attacker can retrieve embedded sensitive data due to missing authorization checks in the WPGraphQL 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-2026-109703?
CVE-2026-109703 is a medium-severity missing authorization vulnerability in WPGraphQL, published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Missing Authorization vulnerability in WPGraphQL WPGraphQL wp-graphql allows Retrieve Embedded Sensitive Data.This issue affects WPGraphQL: from n/a through 2.23.1.
Weakness: CWE-862
Which versions are affected by CVE-2026-109703?
How do I fix CVE-2026-109703?
No fix has been published for CVE-2026-109703 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-2026-109703 being exploited?
There is no known exploitation of CVE-2026-109703 in the wild and no public exploit code.
Sources
Also known as GHSA-jp44-9pjg-2xq8.