CVE-2026-107762 Information disclosure in Kirki – Freeform Page Builder, Website Builder & Customizer
Unauthenticated attackers can expose sensitive user profile data via insecure direct object reference in the Kirki 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-2026-107762?
CVE-2026-107762 is a high-severity vulnerability in themeum Kirki – Freeform Page Builder, Website Builder & Customizer, published on 17 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.3.2 via the 'context' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to expose arbitrary users' sensitive profile data — including email address, display name, nicename, registration date, profile image URL, and any string-valued user meta fields such as first name, last name, nickname, description, and custom meta keys — via the REST response. Exploitation requires a published page that uses a Kirki template containing at least one user-type dynamic content block; target user IDs are enumerable via standard WordPress REST endpoints, making the only prerequisite the presence of such a template on the site.
Weakness: CWE-639
Which versions are affected by CVE-2026-107762?
How do I fix CVE-2026-107762?
No fix has been published for CVE-2026-107762 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-107762 being exploited?
There is no known exploitation of CVE-2026-107762 in the wild and no public exploit code.
Sources
Also known as GHSA-8g7m-23fg-fm7v.