CVE-2026-3694— Bold Page Builder <= 5.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via bt_bb_button Shortcode
Possible ATT&CK Techniques 1AI
T1059 · Command and Scripting InterpreterAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| boldthemes | Bold Page Builder | ≤ 5.6.8 | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-3694
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Bold Page Builder <= 5.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via bt_bb_button Shortcode
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'text' attribute of the bt_bb_button shortcode in all versions up to, and including, 5.6.8. This is 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Bold Page Builder 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Bold Page Builder 5.6.8及之前版本存在跨站脚本漏洞，该漏洞源于对用户提供属性的输入清理和输出转义不足，可能导致认证攻击者（具有贡献者级别及以上权限）在页面中注入任意Web脚本，当用户访问时执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| boldthemes | Bold Page Builder | 0 ~ 5.6.8 | - |
II. Public POCs for CVE-2026-3694
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-3694
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same product: Bold Page Builder
- CVE-2026-25451
WordPress Bold Page Builder plugin <= 5.6.9 - Cross Site Scr - CVE-2025-12159
Bold Page Builder <= 5.4.8 - Authenticated (Contributor+) St - CVE-2025-13463
Bold Page Builder <= 5.5.3 - Authenticated (Author+) Stored - CVE-2025-12803
Bold Builder <= 5.5.1 - Authenticated (Contributor+) Stored - CVE-2025-15267
Bold Page Builder <= 5.5.7 - Authenticated (Contributor+) St
Same vendor: boldthemes
- CVE-2026-27369
WordPress Celeste theme <= 1.3.6 - PHP Object Injection vuln - CVE-2025-68541
WordPress Ippsum theme <= 1.2.0 - PHP Object Injection vulne - CVE-2025-67997
WordPress Travelicious theme < 1.6.7 - PHP Object Injection - CVE-2025-67996
WordPress Nestin theme < 1.2.6 - PHP Object Injection vulner - CVE-2026-25451
WordPress Bold Page Builder plugin <= 5.6.9 - Cross Site Scr
Same weakness: CWE-79
- CVE-2018-25331
Zenar Content Management System Cross-Site Scripting via aja - CVE-2021-47981
Quick.CMS 6.7 Cross-Site Scripting via CSRF to Sliders Form - CVE-2021-47975
WordPress Plugin WP Learn Manager 1.1.2 Stored XSS - CVE-2021-47957
WordPress Plugin Cookie Law Bar 1.2.1 Stored XSS via clb_bar - CVE-2021-47955
CouchCMS 2.2.1 Cross-Site Scripting via SVG File Upload
V. Comments for CVE-2026-3694
No comments yet