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King Addons for Elementor EUVDEUVD-2026-89933

| CVE-2026-97298 MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2026-09-30 Patchstack GHSA-w474-g3g7-w48h
PHP WordPress XSS Wordpress Plugin King Addons For Elementor
6.5
CVSS 3.1 · Vendor: Patchstack
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Severity by source

Vendor (Patchstack) PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
vuln.today AI
6.5 MEDIUM

Network-reachable stored XSS requiring an authenticated Contributor (PR:L) and victim rendering (UI:R); script runs in admin origin (S:C) with limited C/I/A impact.

3.1 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
4.0 AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

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

Lifecycle Timeline

3
Metadata Corrected
Sep 30, 2026 - 14:40 vuln.today
tag: PHP added
Analysis Generated
Sep 30, 2026 - 13:44 vuln.today
CVE Published
Sep 30, 2026 - 12:28 cve.org
MEDIUM 6.5

DescriptionCVE.org

Contributor Cross Site Scripting (XSS) in King Addons for Elementor <= 51.1.86 versions.

AnalysisAI

Authenticated stored cross-site scripting in the King Addons for Elementor WordPress plugin (versions up to and including 51.1.86) allows an attacker holding a Contributor-level account to inject a script payload through an insufficiently sanitized addon widget or field, which then executes in the trusted wp-admin origin when a higher-privileged user (editor or administrator) views or previews the affected content. Rated CVSS 6.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L), the flaw requires both an authenticated Contributor account (PR:L) and victim interaction (UI:R), so it is not remotely exploitable by anonymous visitors and does not self-execute. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

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Vulnerability AssessmentAI

Exploitation Exploitation requires an authenticated account with at least Contributor role (PR:L) on a WordPress site that has the King Addons for Elementor plugin version 51.1.86 or earlier installed and active. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment This is a moderate-severity stored/contributor-context Cross-Site Scripting flaw (CWE-79) in King Addons for Elementor, rated CVSS 6.5 with vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Vendor-released patch: no fix version is specified in the available data, so administrators should treat plugin version 51.1.86 as vulnerable and monitor the Patchstack advisory at https://patchstack.com/database/wordpress/plugin/king-addons/vulnerability/wordpress-king-addons-for-elementor-plugin-51-1-86-cross-site-scripting-xss-vulnerability and the plugin's WordPress.org page for a patched release. … Detailed patch versions, workarounds, and compensating controls in full report.
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EUVD-2026-89933 vulnerability details – vuln.today
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