WordPress · Essential Blocks For Gutenberg · CVE-2026-10586
**Name of the Vulnerable Software and Affected Versions**
Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns versions prior to 6.1.4
**Description**
The plugin is susceptible to Server-Side Request Forgery (SSRF), a flaw where an attacker can induce the server-side application to make requests to an unintended location. Authenticated attackers with Author-level access or higher can utilize the `save ai generated image()` function to send web requests to arbitrary locations from the web application, potentially querying or modifying information from internal services.
**Recommendations**
Update to a version later than 6.1.3.
As a temporary workaround, restrict access to the `save ai generated image()` function to minimize the risk of exploitation.