CVE-2025-14054 WC Builder <= 1.2.0 - Authenticated (Shop Manager+) Stored Cross-Site Scripting via 'heading_color' Shortcode Attribute
Authenticated attackers with Shop Manager access can inject arbitrary scripts via shortcode attributes, leading to potential session hijacking or malicious actions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-14054?
CVE-2025-14054 is a medium-severity cross-site scripting vulnerability in hasthemes WC Builder – WooCommerce Page Builder for WPBakery, published on 21 Dec 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The WC Builder – WooCommerce Page Builder for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'heading_color' parameter (and multiple other styling parameters) of the `wpbforwpbakery_product_additional_information` shortcode in all versions up to, and including, 1.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Weakness: CWE-79
Which versions are affected by CVE-2025-14054?
How do I fix CVE-2025-14054?
No fix has been published for CVE-2025-14054 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-14054 being exploited?
There is no known exploitation of CVE-2025-14054 in the wild and no public exploit code.
Sources
Also known as GHSA-c659-mqpq-vxcf.