Themesflat develops WordPress plugin extensions for the Elementor page builder, a modestly represented vendor in the WordPress ecosystem that reaches a notably broad audience of small-business and agency websites. Its vulnerability profile centers on the Themesflat Addons for Elementor plugin and clusters around input-handling and serialization weaknesses, including cross-site scripting variants, untrusted deserialization, and exposure of sensitive configuration data—exposures typical of WordPress plugins where sanitization and access-control boundaries can be easily misconfigured. A meaningful share of the vendor's disclosures lean toward serious severity outcomes, while live exploitation activity, severity distribution, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Themesflat over time
Signals from CVEs in this vendor scope (14 CVEs).
14 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-37390CRITICAL Deserialization of Untrusted Data vulnerability in Themesflat Themesflat Addons For Elementor.This issue affects Themesflat Addons For Elementor: from n/a through 2.0.0. | Dec 19, 2023 | 9.8 | 27 | NO | NO |
CVE-2026-39500MEDIUM Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesflat themesflat-addons-for-elementor themesflat-addons-for-elementor all | Apr 8, 2026 | 6.5 | 22 | NO | NO |
CVE-2025-3275MEDIUM 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 | Apr 19, 2025 | 6.4 | 19 | NO | NO |
CVE-2024-4459MEDIUM The Themesflat Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's widget's titles in all versions up to, and including, 2.1.2 d | Jun 6, 2024 | 5.4 | 19 | NO | NO |
CVE-2024-35666MEDIUM Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Themesflat Themesflat Addons For Elementor allows Stored XSS.This issue | Jun 4, 2024 | 5.4 | 18 | NO | NO |
CVE-2025-31567MEDIUM Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesflat themesflat-addons-for-elementor themesflat-addons-for-elementor all | Mar 31, 2025 | 6.5 | 17 | NO | NO |
CVE-2024-12205MEDIUM 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, 2.2.4 due to | Jan 8, 2025 | 5.4 | 17 | NO | NO |
CVE-2024-49310MEDIUM Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesflat themesflat-addons-for-elementor themesflat-addons-for-elementor all | Oct 17, 2024 | 5.4 | 17 | NO | NO |
CVE-2024-8515MEDIUM The Themesflat Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several widgets like 'TF E Slider Widget', 'TF Video Widget', 'TF Team Wid | Sep 25, 2024 | 5.4 | 17 | NO | NO |
CVE-2024-4458MEDIUM The Themesflat Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting in several widgets via URL parameters in all versions up to, and including, 2. | Jun 6, 2024 | 5.4 | 17 | NO | NO |
Signals from CVEs in this vendor scope (14 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Themesflat.
Media articles that mention a CVE ID that affects a product developed by Themesflat — matched by CVE ID, not by vendor name.