CVE-2025-8150 MEDIUM

CVE-2025-8150: Events Addon for Elementor <= 2.2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Typewriter and Countdown Widgets

Vendor Nicheaddons
Product Events Addon for Elementor
Weakness CWE-79 · XSS
Published August 29, 2025
Last update April 8, 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 Events Addon for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Typewriter and Countdown widgets in all versions up to, and including, 2.2.9 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

Explanation of Vulnerability in Simple Terms

02Summary

The Events Addon for Elementor contains a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. These scripts execute in the browsers of other site visitors, potentially compromising their sessions or stealing data. The vulnerability affects all versions up to 2.2.9. Site administrators should update to a patched version immediately.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that runs in other users' browsers and steals their session data or credentials.

Potential impact on your site

04Site Impact

Visitors and staff accounts can be compromised through malicious scripts injected by low-privilege users.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account (e.g., subscriber or contributor) on the site.

Key dates

06Disclosure timeline

August 29, 2025 CVE published
April 8, 2026 Record updated