CVE-2026-95865
Received Received - Intake

Blind SQL Injection in Beaver Builder WordPress Plugin

Publication date: 2026-10-03

Last updated on: 2026-10-03

Assigner: Wordfence

Description
The Beaver Builder Page Builder – Drag and Drop Website Builder plugin for WordPress is vulnerable to blind SQL Injection via 'fields[][value]' Parameter in all versions up to, and including, 2.11.0.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The vulnerable get_autosuggest_values AJAX endpoint is reachable by any Contributor who owns a draft post, as the required fl_ajax_update nonce is emitted into the block editor for any user who can edit a Beaver Builder post type.

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Meta Information

Published
2026-10-03
Last Modified
2026-10-03
Generated
2026-10-03
AI Q&A
2026-10-03
EPSS Evaluated
N/A
NVD
CVE-2026-95865
EUVD
EUVD-2026-91875

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
beaver_builder page_builder to 2.11.0.5 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

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Executive Summary

This is a blind SQL injection vulnerability in the Beaver Builder plugin for WordPress. It allows authenticated attackers with contributor-level access or higher to inject malicious SQL queries via the 'fields[][value]' parameter. The vulnerability exists due to insufficient input escaping and lack of proper SQL query preparation.

Detection Guidance

This vulnerability requires authenticated access with contributor-level permissions or higher. Detection involves checking for unusual database queries or unauthorized data access patterns. Review WordPress logs for suspicious AJAX requests to the get_autosuggest_values endpoint. Inspect database query logs for unexpected SQL injection patterns involving the 'fields[][value]' parameter.

Impact Analysis

An attacker could exploit this to extract sensitive data from the WordPress database, such as user credentials, personal information, or other confidential data. Since the vulnerable endpoint is accessible to contributors with draft posts, the risk is significant for sites using affected plugin versions.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating GDPR's data protection requirements and HIPAA's safeguards for protected health information. Organizations may face compliance violations, legal penalties, and reputational damage if exploited.

Mitigation Strategies

Immediately update the Beaver Builder plugin to the latest version beyond 2.11.0.5. If updating is not possible, disable the plugin temporarily. Restrict contributor-level access to only trusted users. Monitor database activity for unusual queries and implement a web application firewall to block SQL injection attempts.

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