CVE-2026-53742— Simple Link Directory through 9.0.4 Stored XSS via Embed Shortcode Attributes
Possible ATT&CK Techniques 1AI
T1189 · Drive-by CompromiseAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| quantumcloud | Simple Link Directory | ≤ 9.0.4 | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-53742
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Simple Link Directory through 9.0.4 Stored XSS via Embed Shortcode Attributes
Source: NVD (National Vulnerability Database)
Vulnerability Description
Simple Link Directory through 9.0.4 echoes embed shortcode attributes into HTML data attributes without escaping in the embedder template. Attackers with contributor access can craft a shortcode attribute that injects an event handler executing in a viewer's browser.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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 Simple Link Directory 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 Simple Link Directory 9.0.4及之前版本存在跨站脚本漏洞，该漏洞源于在嵌入器模板中将嵌入短代码属性回显到HTML数据属性中而未进行转义。具有贡献者访问权限的攻击者可以制作短代码属性，该属性注入
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 |
|---|---|---|---|---|
| quantumcloud | Simple Link Directory | 0 ~ 9.0.4 | - |
II. Public POCs for CVE-2026-53742
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-53742
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-53742 (1)
Vendor Pages for CVE-2026-53742 (1)
IV. Related Vulnerabilities
Same product: Simple Link Directory
- CVE-2026-53741
Simple Link Directory through 9.0.4 Stored XSS via sld_no_re - CVE-2026-7209
Simple Link Directory <= 8.9.2 - Authenticated (Contributor+ - CVE-2025-67576
WordPress Simple Link Directory plugin <= 8.8.3 - Broken Acc - CVE-2025-67465
WordPress Simple Link Directory plugin <= 8.8.3 - Cross Site - CVE-2025-49901
WordPress Simple Link Directory plugin < 14.8.1 - Broken Aut
Same vendor: quantumcloud
- CVE-2024-32729
WordPress ChatBot Conversational Forms plugin <= 1.1.8 - Arb - CVE-2025-60223
WordPress WPBot Pro Wordpress Chatbot plugin <= 13.6.5 - Arb - CVE-2026-40788
WordPress ChatBot plugin <= 7.9.7 - Broken Access Control vu - CVE-2026-53741
Simple Link Directory through 9.0.4 Stored XSS via sld_no_re - CVE-2026-7209
Simple Link Directory <= 8.9.2 - Authenticated (Contributor+
Same weakness: CWE-79
- CVE-2026-32208
Microsoft Edge (Chromium-based) Spoofing Vulnerability - CVE-2026-12621
Cross-Site Scripting (XSS) Vulnerability in Password Reset R - CVE-2026-12619
GridTime™ 3000 GNSS Time Server CSRF to XSS - CVE-2026-12430
Blocksy Companion <= 2.1.45 - Authenticated (Editor+) Stored - CVE-2026-12157
BetterDocs <= 4.5.3 - Authenticated (Contributor+) Stored Cr
V. Comments for CVE-2026-53742
No comments yet