BaseFortify

Publication date: 2025-10-01

Last updated on: 2025-10-02

Assigner: WPScan

Description

The Schema & Structured Data for WP & AMP WordPress plugin before 1.50 does not properly handles HTML tag attribute modifications, making it possible for unauthenticated attackers to conduct Stored XSS attacks via post comments.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2025-10-01

Last Modified

2025-10-02

Generated

2026-07-06

AI Q&A

2025-10-01

EPSS Evaluated

2026-07-05

NVD

CVE-2025-9512

EUVD

EUVD-2025-32731

Affected Vendors & Products

Vendor	Product	Version / Range
wordpress	plugin_schema_and_structured_data_for_wp_and_amp	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This vulnerability exists in the Schema & Structured Data for WP & AMP WordPress plugin before version 1.50. It improperly handles modifications to HTML tag attributes, which allows unauthenticated attackers to perform Stored Cross-Site Scripting (XSS) attacks through post comments.

Impact Analysis

An attacker can exploit this vulnerability to inject malicious scripts into post comments, which are then stored and executed in the browsers of users who view those comments. This can lead to theft of user data, session hijacking, or other malicious actions performed on behalf of the victim.

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