CVE-2024-6391

Name of the Vulnerable Software and Affected Versions oik plugin for WordPress versions up to, and including, 4.10.3

Description The issue is related to Stored Cross-Site Scripting via the plugin's bw button shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 4.10.3, update to a version later than 4.10.3 to resolve the issue. As a temporary workaround, consider restricting access to the bw button shortcode until a patch is available.