Elementor < 4.3.6 - Contributor+ Stored XSS via Element ID

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-104718
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-11 06:17:10 UTC
Updated2026-11-11 12:18:15 UTC
DescriptionThe Elementor Website Builder WordPress plugin before 4.3.6 does not validate or escape an element identifier before rendering it into a client-side framework attribute that is evaluated as JavaScript, allowing users with the Contributor role to store scripts that execute in the browser of anyone viewing the affected content, including an administrator reviewing the submission for publication.

Risk And Classification

Primary CVSS: v3.1 6.8 MEDIUM from ADP

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

Problem Types: CWE-79 | CWE-79 Cross-Site Scripting (XSS) | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED6.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary6.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Elementor Website Builder affected 4.3.6 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/1a429b80-13ef-4cd3-a18a-eef834d7b865 [email protected] wpscan.com
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: Hung Bach Ngoc (@tomchuoi) (en)

CNA: WPScan (en)

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