cve/2021/CVE-2021-24792.md
2025-09-29 21:09:30 +02:00

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CVE-2021-24792

Description

The Shiny Buttons WordPress plugin through 1.1.0 does not have any authorisation and CSRF in place when saving a template (wpbtn_save_template function hooked to the init action), nor sanitise and escape them before outputting them in the admin dashboard, which allow unauthenticated users to add a malicious template and lead to Stored Cross-Site Scripting issues.

POC

Reference

Github