cleantalk
Vulnerabilities and Security Researches

Alert Box Block – Display notice/alerts in the front end., CVE-2024-13731

CVE, Research URL

CVE-2024-13731

Published on
Mar 25, 2025
Research Description
The Alert Box Block – Display notice/alerts in the front end. plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Alert Box block in all versions up to, and including, 1.1.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for 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.
Affected versions
max 1.1.2.
Status
vulnerable