Blocksy, CVE-2024-4943

CVE, Research URL: CVE-2024-4943
Home page URL: Security reports for Blocksy
Application: Blocksy
Published on: May 21, 2024
Research Description: The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘has_field_link_rel’ parameter in all versions up to, and including, 2.0.46 due to insufficient input sanitization and output escaping. 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: Min -, max 2.0.47.
Status: vulnerable