CVE-2025-9541— Markup Markdown < 3.20.10 - Contributor+ Stored XSS
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-9541
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Markup Markdown < 3.20.10 - Contributor+ Stored XSS
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Markup Markdown WordPress plugin before 3.20.10 allows links to contain JavaScript which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Markup Markdown 安全漏洞
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 Markup Markdown 3.20.10之前版本存在安全漏洞，该漏洞源于允许链接包含JavaScript，可能导致存储型跨站脚本攻击。
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 |
|---|---|---|---|---|
| Unknown | Markup Markdown | 0 ~ 3.20.10 | - |
II. Public POCs for CVE-2025-9541
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-9541
请登录查看更多情报信息。
Same Patch Batch · Unknown · 2025-09-22 · 4 CVEs total
| CVE-2025-9115 | Etsy Shop < 3.0.7 - Reflected XSS via $_SERVER['REQUEST_URI'] | |
| CVE-2025-9487 | Admin and Site Enhancements < 7.9.8 - Authenticated Stored XSS via SVG | |
| CVE-2025-9540 | Markup Markdown < 3.20.10 - Contributor+ Stored XSS |
IV. Related Vulnerabilities
Same vendor: Unknown
- CVE-2026-6433
Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection t - CVE-2026-4935
SureTriggers < 1.1.23 – Unauthenticated SQLi - CVE-2026-5335
Magic Export & Import < 1.2.0 - Unauthenticated PII Disclosu - CVE-2026-5337
Frontend File Manager Plugin <= 23.6 - Subscriber+ Arbitrary - CVE-2026-5306
Check & Log Email < 2.0.13 - Unauthenticated Stored XSS
V. Comments for CVE-2025-9541
No comments yet