Stored XSS Vulnerability in Schema & Structured Data for WP & AMP Plugin
CVE-2025-9512
Currently unrated
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 1 October 2025
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2025-9512?
The Schema & Structured Data for WP & AMP WordPress plugin prior to version 1.50 contains a vulnerability that fails to properly manage modifications to HTML tag attributes. This oversight allows unauthenticated attackers to exploit the plugin through post comments, enabling the execution of Stored XSS attacks. Such vulnerabilities may compromise the security of WordPress sites by allowing attackers to inject malicious scripts, affecting site integrity and user data.
Affected Version(s)
Schema & Structured Data for WP & AMP 0 < 1.50
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.