WordPress CVEs

Description

The Bard theme for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.216. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected WordPress components

• Bard Theme · bard
  Confirmed match Active
  Up to and including 2.216
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• wproyal Bard — Up to and including 2.216

References

• themes.trac.wordpress.org https://themes.trac.wordpress.org/browser/bard/2.216/functions.php#L109
• themes.trac.wordpress.org https://themes.trac.wordpress.org/browser/bard/2.216/functions.php#L98
• themes.trac.wordpress.org https://themes.trac.wordpress.org/changeset/248854/
• wordpress.org https://wordpress.org/themes/bard/
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/9aff1e5b-2f16-43d0-b75a-c07e59a9c15f?source=cve
• nvd.nist.gov Official NVD record