Themify Builder <= 7.7.4 - Unauthenticated Stored Cross-Site Scripting

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2026-57369
CVSS 7.2 (High)
Publicly Published July 7, 2026
Last Updated July 14, 2026
Researcher Ananda Dhakal

Description

The Themify Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 7.7.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Themify Builder

Software Type Plugin
Software Slug themify-builder (view on wordpress.org)
Patched? Yes
Remediation Update to version 7.7.5, or a newer patched version
Affected Version
  • <= 7.7.4
Patched Version
  • 7.7.5

Recent vulnerabilities in Themify Builder

# Title CVE ID CVSS Researchers Date
1 Themify Builder <= 7.8.0 - Missing Authorization to Unauthenticated Arbitrary Builder Data Modification via 'tb_update_old_data' AJAX Action CVE-2026-75027 5.3 Wordfence PRISM August 21, 2026
2 Themify Builder <= 7.7.7 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Stylesheet Write/Delete via tb_generate_on_fly AJAX Action CVE-2026-15407 4.3 Wordfence PRISM July 15, 2026
3 Themify Builder <= 7.7.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Map Module 'b_width_map' Field CVE-2026-15096 6.4 Wordfence PRISM July 10, 2026
4 Themify Builder <= 7.7.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'height_slider' Slider Module Field CVE-2026-15097 6.4 Wordfence PRISM July 10, 2026
5 Themify Builder <= 7.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-9353 6.4 zer0gh0st September 23, 2025
6 Themify Builder <= 7.6.7 - Missing Authorization CVE-2025-49396 4.3 Denver Jackson August 20, 2025
7 Themify Builder <= 7.6.5 - Reflected Cross-Site Scripting CVE-2024-13319 6.1 Colin Xu January 21, 2025
8 Themify Builder <= 7.6.3 - Authenticated (Contributor+) Local File Inclusion CVE-2024-56216 8.8 João Pedro Soares de Alcântara December 19, 2024
9 Themify Builder <= 7.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-52423 6.4 João Pedro Soares de Alcântara November 13, 2024
10 Themify Builder <= 7.6.2 - Reflected Cross-Site Scripting CVE-2024-9385 6.1 Colin Xu October 4, 2024

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