CVE-2025-39449: 
WordPress vulnerability analysis and mitigation

A Missing Authorization vulnerability was discovered in Crocoblock JetWooBuilder plugin versions through 2.1.18. The vulnerability was reported by researcher stealthcopter on March 10, 2025, and was publicly disclosed on April 17, 2025. The issue allows unauthorized access to functionality not properly constrained by Access Control Lists (ACLs) (Wiz).

The vulnerability is classified as a Broken Access Control issue (CWE-862) where there is a missing authorization, authentication, or nonce token check in a function that could enable an unprivileged user to execute higher privileged actions. The vulnerability has received a CVSS v3.1 base score of 7.5 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, indicating network accessibility, low attack complexity, and no required privileges or user interaction (Patchstack).

The vulnerability allows unauthorized access to functionality that should be restricted by Access Control Lists. While classified with a high CVSS score of 7.5, it has been categorized as having a low severity impact and is considered unlikely to be exploited (Patchstack).

The vulnerability has been fixed in version 2.1.18.1 of the JetWooBuilder plugin. Users are advised to update to version 2.1.18.1 or later to remove the vulnerability. Patchstack users have the option to enable auto-update for vulnerable plugins (Patchstack).