CVE-2026-0920CWE-269

LA-Studio Element Kit for Elementor <= 1.5.6.3 - Unauthenticated Privilege Escalation via Backdoor to Administrative User Creation via lakit_bkrole parameter

Critical · published January 22, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
65.5
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can register as an admin, and that’s a game-changer! 🔥 Think of it like a party with a bouncer who doesn’t check IDs — anyone can just walk in and claim to be the host. That's exactly what's happening with the LA-Studio Element Kit for Elementor plugin! If exploited, this vulnerability grants attackers full control over your WordPress site. They could delete posts, manipulate content, or even install malicious code, potentially leading to a total takeover of your online presence. This is absolutely devastating!

Put simply

Think of it like a party with a bouncer who doesn’t check IDs — anyone can just walk in and claim to be the host. That's exactly what's happening with the LA-Studio Element Kit for Elementor plugin! The vulnerability lies in the 'ajax_register_handle' function, which fails to restrict the user roles during registration. This oversight allows unauthenticated users to specify the 'lakit_bkrole' parameter, enabling them to create accounts with administrative privileges.

What to do

If exploited, this vulnerability grants attackers full control over your WordPress site. They could delete posts, manipulate content, or even install malicious code, potentially leading to a total takeover of your online presence. This is absolutely devastating! To mitigate this risk, update the LA-Studio Element Kit plugin to version 1.5.6.4 or later immediately. Additionally, review user roles and permissions regularly to ensure no unauthorized changes have been made. Conduct a security audit of your site to ensure everything is shipshape! You've got this! With a few simple updates, you can keep your site secure and thriving! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01106 · 65.5th percentile
Weakness
CWE-269 · Improper Privilege Management
Published
2026-01-22T06:47Z
EPSS history
Timeline
  • 22 JAN 06:47Z
    LA-Studio Element Kit for Elementor <= 1.5.6.3 - Unauthenticated Privilege Escalation via Backdoor to Administrative User Creation via lakit_bkrole parameter
    cvelistv5