CVE-2023-2436

Name of the Vulnerable Software and Affected Versions Blog-in-Blog plugin for WordPress versions up to, and including, 1.1.1

Description The issue arises from insufficient input sanitization and output escaping on user-supplied attributes in the blog in blog shortcode, allowing authenticated attackers with editor-level and above permissions to inject arbitrary web scripts in pages. This enables the execution of injected scripts whenever a user accesses an injected page.

Recommendations For Blog-in-Blog plugin for WordPress versions up to, and including, 1.1.1, update to a version that addresses the insufficient input sanitization and output escaping issue in the blog in blog shortcode.