by Kastro
Paper/Archive/CVE-2026-0920

CVE-2026-0920

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

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 65.8.658 × 2013.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The LA-Studio Element Kit for Elementor plugin for WordPress is vulnerable to Administrative User Creation in all versions up to, and including, 1.5.6.3. This is due to the 'ajax_register_handle' function not restricting what user roles a user can register with. This makes it possible for unauthenticated attackers to supply the 'lakit_bkrole' parameter during registration and gain administrator access to the site.

Affected

ProductAffectedFixed inSource
LA-Studio Element Kit for Elementor≤ 1.5.6.3–CNA

Scores by source

Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/65ebc744-6cc2-47ce-b225-81820e49d59c?source=cverefplugins.trac.wordpress.org/browser/lastudio-element-kit/tags/1.5.6.3/includes/integrations/override.php#L301refplugins.trac.wordpress.org/changeset/3439121/lastudio-element-kit