CVE-2025-3275: Themesflat Addons For Elementor <= 2.2.5 - Authenticated (Contributor+) Stored Cross-Site Scripting
Description
The Themesflat Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the TF E Slider widget in all versions up to, and including, 2.2.5 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.
Classification
CVE ID: CVE-2025-3275
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.4
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Problem Types
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Affected Products
Vendor: themesflat
Product: Themesflat Addons For Elementor
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.03% (probability of being exploited)
EPSS Percentile: 7.69% (scored less or equal to compared to others)
EPSS Date: 2025-05-18 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-3275https://www.wordfence.com/threat-intel/vulnerabilities/id/4ec73a61-9ae2-4e6f-b1fa-2d61f27d6809?source=cve
https://plugins.trac.wordpress.org/browser/themesflat-addons-for-elementor/trunk/assets/js/tf-flexslider.js
https://plugins.trac.wordpress.org/changeset/3268183/themesflat-addons-for-elementor/tags/2.2.2/assets/js/tf-flexslider.js