Description
The Key Figures plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the kf_field_figure_default_color_render function in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Problem types
CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Product status
* (semver)
Timeline
| 2025-12-14: | Discovered |
| 2026-01-06: | Disclosed |
Credits
Muhammad Afnaan
References
www.wordfence.com/...-a25a-4e50-b33e-139ed5e8f748?source=cve
plugins.trac.wordpress.org/...es/tags/1.1/admin/kf-admin.php