CVE-2026-5159 MEDIUM

CVE-2026-5159: Royal Addons for Elementor <= 1.7.1056 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'Follow Button Text' Parameter

Vendor Wproyal
Product Royal Addons for Elementor – Addons and Templates Kit for Elementor
Weakness CWE-79 · XSS
Published May 5, 2026
Last update May 5, 2026

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The Royal Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Instagram Feed widget's 'instagram_follow_text' setting in all versions up to, and including, 1.7.1056 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Note that exploitation requires that an administrator has previously configured the Instagram Feed widget with a valid Instagram access token on the site.

Explanation of Vulnerability in Simple Terms

02Summary

Royal Addons for Elementor contains a stored cross-site scripting (XSS) vulnerability in versions up to 1.7.1056. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, potentially compromising their sessions or stealing data. The vulnerability affects the plugin's scope across the site, meaning injected code can impact multiple users and areas.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in other users' browsers when they view affected pages.

Potential impact on your site

04Site Impact

Authenticated users can inject persistent malicious code affecting all site visitors, risking session hijacking and data theft.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege user account on the site; no user interaction required from victims.

Key dates

06Disclosure timeline

May 5, 2026 CVE published
May 5, 2026 Record updated

Related vulnerabilities

08Related CVE