CubeWP Framework <= 1.1.31 - Authenticated (Subscriber+) Stored Cross-Site Scripting via REST API Custom Field Meta
- ID
- WPSEC-2026-3141
- Plugin
- CubeWP Framework (cubewp-framework)
- Affected
- from 1.0.6 before 1.1.32
- Remediation
- Update to 1.1.32 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weakness
- CWE-79
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-11-14
- Attack surface
- CubeWP Framework on WPSec AttackSurface
- Fix released
- Published
Description
The CubeWP Framework plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom field values saved through the REST API (cubewp_user_meta, cubewp_post_meta and cubewp_term_meta) in all versions up to, and including, 1.1.31. This is due to insufficient input sanitization and output escaping: colour field values were placed raw into a style attribute, Business Hours day keys and times were concatenated into markup and attributes, and Google address values were output unescaped. This makes it possible for authenticated attackers, with subscriber-level access and above (for example through /wp/v2/users/me), to inject arbitrary web scripts that execute when a user views author or single pages, or when an administrator opens the attacker's profile under Users.
References
- https://wpsec.com/vuln/WPSEC-2026-3141/
- https://plugins.svn.wordpress.org/cubewp-framework/tags/1.1.32/
- https://wordpress.org/plugins/cubewp-framework/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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