CVE-2024-5254: Ultimate Addons for WPBakery Page Builder <= 3.19.20 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
First published: Wed Jul 17 2024(Updated: )
The Ultimate Addons for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's ultimate_info_banner shortcode in all versions up to, and including, 3.19.20 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Brainstorm Force Ultimate Addons for WPBakery Page Builder | <3.19.20.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-5254?
CVE-2024-5254 is categorized as a moderate severity vulnerability due to its potential for Stored Cross-Site Scripting.
How do I fix CVE-2024-5254?
To fix CVE-2024-5254, update the Ultimate Addons for WPBakery plugin to version 3.19.21 or later.
What type of vulnerability is CVE-2024-5254?
CVE-2024-5254 is a Stored Cross-Site Scripting vulnerability affecting the ultimate_info_banner shortcode.
Which versions of Ultimate Addons for WPBakery are affected by CVE-2024-5254?
CVE-2024-5254 affects all versions of the Ultimate Addons for WPBakery plugin up to and including version 3.19.20.
Where can I find more information about CVE-2024-5254?
Additional information about CVE-2024-5254 can be found in security advisories from WordPress and plugin maintainers.
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