Unlimited Elements For Elementor <= 2.0.16 - Unauthenticated SQL Injection

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-18561
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-11 04:17:20 UTC
Updated2026-09-11 04:17:20 UTC
DescriptionThe Unlimited Elements For Elementor plugin for WordPress is vulnerable to SQL Injection via the 'addontype' parameter in versions up to, and including, 2.0.16. This is due to insufficient escaping on the user-supplied parameter and the lack of sufficient preparation on the existing SQL query in the getWhereString() function; when the parameter is supplied as an array, element zero is used verbatim as the SQL comparison operator and concatenated into the WHERE clause without sanitization, while normalizeAjaxInputData() strips WordPress's magic_quotes protection from the value. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNADECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unitecms Unlimited Elements For Elementor affected 2.0.16 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/provider/provi... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitec... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitec... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/969d605d-e093-447c-abf7-0d56c... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitec... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/framew... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Yuto Hyakumoto (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-09-10T14:43:49.000ZDisclosed

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