Administrative User Creation Vulnerability in LA-Studio Element Kit for Elementor Plugin
CVE-2026-0920

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
La-studio Element Kit For Elementor
Vendor
CVE Published:
22 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-0920?

The LA-Studio Element Kit for Elementor plugin suffers from a serious vulnerability that allows unauthenticated attackers to create administrative user accounts. The flaw arises from the 'ajax_register_handle' function, which fails to enforce restrictions on user roles during the registration process. By manipulating the 'lakit_bkrole' parameter, attackers can gain unauthorized administrator access to WordPress sites, posing significant security risks.

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Affected Version(s)

LA-Studio Element Kit for Elementor * <= 1.5.6.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-0920
Created by John-doe-code-a11

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/lastudio-eleme...
https://plugins.trac.wordpress.org/changeset/3439121/last...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Athiwat Tiprasaharn
Itthidej Aramsri
Waris Damkham
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