CVE-2025-3813Network attack vector

Contributor-level stored XSS via _elementor_data handling

Published May 31, 2025 · Updated Apr 8, 2026

Stored XSS in Royal Addons for Elementor 1.7.1020 and earlier allows remote authenticated users to inject scripts via _elementor_data. The form-submission code in classes/modules/forms/wpr-submissions-cpt.php stores the parameter without sufficient sanitization and later renders it without adequate output escaping. Contributor-level access is sufficient, and the stored script executes in the WordPress origin when a user visits an injected page.

CVSS severity6.4
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Royal Addons for Elementor 1.7.1020 and earlier allows remote authenticated users to inject scripts via _elementor_data. The form-submission code in classes/modules/forms/wpr-submissions-cpt.php stores the parameter without sufficient sanitization and later renders it without adequate output escaping. Contributor-level access is sufficient, and the stored script executes in the WordPress origin when a user visits an injected page.

The record

CVE
CVE-2025-3813
Published
May 31, 2025
Updated
Apr 8, 2026
Vendor
WP Royal
Product
Royal Addons for Elementor – Addons and Templates Kit for Elementor
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.7.1020

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

WP Royal · Royal Addons for Elementor – Addons and Templates Kit for Elementorversion=0 <=1.7.1020

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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