CVE-2025-14054 json
WC Builder <= 1.2.0 - Authenticated (Shop Manager+) Stored Cross-Site Scripting via 'heading_color' Shortcode Attribute
published 2025-12-21 10 mo ago modified 2026-10-19 20 d ago also EUVD-2025-204650
- cvss
- 4.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 14%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- hasthemes wc_builder 1.2.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 10 mo ago
Exploit prediction
0.23% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.4 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N |
Affected products
- hasthemes WC Builder – WooCommerce Page Builder for WPBakery
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/4e4fe4b6-cc1e-40be-bd2e-bf2745244892?source=cve
- plugins.trac.wordpress.org /browser/wc-builder/trunk/includes/addons/product_additional_information.php#L33
- plugins.trac.wordpress.org /browser/wc-builder/tags/1.2.0/includes/addons/product_additional_information.php#L33
- plugins.trac.wordpress.org /changeset/3419217/
Sources
- CVE List CVE-2025-14054
- NVD CVE-2025-14054
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.