CVE-2026-39500 MEDIUM

CVE-2026-39500: WordPress themesflat-addons-for-elementor plugin <= 2.3.2 - Cross Site Scripting (XSS) vulnerability

Vendor Themesflat
Product themesflat-addons-for-elementor
Weakness CWE-79 · XSS
Published April 8, 2026
Last update April 29, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesflat themesflat-addons-for-elementor themesflat-addons-for-elementor allows Stored XSS.This issue affects themesflat-addons-for-elementor: from n/a through <= 2.3.2.

Explanation of Vulnerability in Simple Terms

02Summary

Themesflat Addons for Elementor versions up to 2.3.2 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, including administrators. The vulnerability requires user interaction to trigger. Update to version 2.3.3 or later to patch this issue.

What an attacker can do

03Attacker Capabilities

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

Potential impact on your site

04Site Impact

Attackers with basic user accounts can compromise admin sessions, steal data, or modify site content seen by other users.

Conditions required to exploit

05Prerequisites

Attacker needs a low-privilege user account and must trick a victim into visiting a page with the injected payload.

Key dates

06Disclosure timeline

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

Related vulnerabilities

08Related CVE