CVE-2026-15796
Deferred Deferred - Pending Action

Stored XSS in Builderall for WordPress Plugin

Publication date: 2026-09-10

Last updated on: 2026-09-10

Assigner: Wordfence

Description
The Builderall for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'bg_video_service_url' Setting in all versions up to, and including, 3.0.2 due to insufficient input sanitization and output escaping. 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
2026-09-10
Last Modified
2026-09-10
Generated
2026-09-30
AI Q&A
2026-09-10
EPSS Evaluated
2026-09-29
NVD
CVE-2026-15796
EUVD
EUVD-2026-75235

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
builderall builderall_for_wordpress_plugin to 3.0.2 (inc)

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

The Builderall for WordPress plugin has a stored cross-site scripting (XSS) vulnerability in versions up to 3.0.2. It occurs due to insufficient input sanitization and output escaping in the 'bg_video_service_url' setting. Authenticated attackers with contributor-level access or higher can inject malicious scripts into pages.

Detection Guidance

To detect this vulnerability, inspect WordPress installations for the Builderall plugin versions up to 3.0.2. Check for stored XSS payloads in pages where the 'bg_video_service_url' setting is used. Review user roles with contributor access or higher for suspicious script injections.

Impact Analysis

This vulnerability allows attackers to inject malicious scripts into WordPress pages. When users access these pages, the scripts execute, potentially stealing session cookies, redirecting users to malicious sites, or performing actions on their behalf. It requires contributor-level access or higher to exploit.

Compliance Impact

This vulnerability could lead to unauthorized access to user data, which may violate GDPR (data protection) and HIPAA (healthcare data privacy) requirements. Organizations using the affected plugin may face compliance violations if user data is compromised through this exploit.

Mitigation Strategies

Immediately update the Builderall for WordPress plugin to the latest version. Remove any unauthorized scripts from pages. Restrict contributor-level access to trusted users only. Monitor pages for unexpected script injections.

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