Royal Addons for Elementor <= 1.7.1056 - Unauthenticated Stored Cross-Site Scripting via 'status' Parameter in wpr_update_form_action_meta
Summary
| CVE | CVE-2026-4803 |
|---|---|
| State | PUBLISHED |
| Assigner | Wordfence |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-05-05 04:16:18 UTC |
| Updated | 2026-05-05 04:16:18 UTC |
| Description | The Royal Elementor Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'status' parameter in the wpr_update_form_action_meta AJAX action in all versions up to, and including, 1.7.1056. This is due to insufficient input sanitization and output escaping, combined with a publicly leaked nonce that allows unauthenticated access to the AJAX handler. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. |
Risk And Classification
Primary CVSS: v3.1 7.2 HIGH from [email protected]
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 7.2 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
| 3.1 | CNA | DECLARED | 7.2 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
ChangedConfidentiality
LowIntegrity
LowAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Wproyal | Royal Addons For Elementor Addons And Templates Kit For Elementor | affected 1.7.1056 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| plugins.trac.wordpress.org/browser/royal-elementor-addons/trunk/classes/modules/forms/wp... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/royal-elementor-addons/trunk/classes/modules/forms/wp... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/royal-elementor-addons/trunk/classes/modules/forms/wp... | [email protected] | plugins.trac.wordpress.org | |
| www.wordfence.com/threat-intel/vulnerabilities/id/c91a14d3-bc41-4490-888c-486ad... | [email protected] | www.wordfence.com | |
| plugins.trac.wordpress.org/changeset/3503219/royal-elementor-addons/trunk/classes/module... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/royal-elementor-addons/trunk/plugin.php | [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: andrea bocchetti (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-03-25T11:28:37.000Z | Vendor Notified |
| CNA | 2026-05-04T14:32:14.000Z | Disclosed |
There are currently no legacy QID mappings associated with this CVE.