CVE-2025-11812
Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-11-04

Last updated on: 2025-11-04

Assigner: Wordfence

Description
The Reuse Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'reuse_builder_single_post_title' shortcode in all versions up to, and including, 1.7. This is due to insufficient input sanitization and output escaping on the 'style' attribute. 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.

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Meta Information

Published
2025-11-04
Last Modified
2025-11-04
Generated
2026-07-06
AI Q&A
2025-11-04
EPSS Evaluated
2026-07-05
NVD
CVE-2025-11812
EUVD
EUVD-2025-37599

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wordpress reuse_builder *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This vulnerability is a Stored Cross-Site Scripting (XSS) issue in the Reuse Builder plugin for WordPress. It occurs via the 'reuse_builder_single_post_title' shortcode due to insufficient input sanitization and output escaping on the 'style' attribute. Authenticated users with contributor-level access or higher can inject malicious scripts that execute whenever a user views the affected page.

Impact Analysis

The vulnerability allows attackers with contributor-level access to inject arbitrary scripts into pages, which can execute in the context of other users visiting those pages. This can lead to theft of user credentials, session hijacking, defacement, or other malicious actions impacting the website's users and integrity.

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