WordPress CVEs

Description

The Text Snippets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `ts` shortcode in all versions up to, and including, 0.0.1 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 WordPress components

• text-snippet Plugin · text-snippet
  Confirmed match Homeless
  Up to and including 0.0.1
  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

• snedled Text Snippets — Up to and including 0.0.1

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/text-snippet/tags/0.0.1/text-snippet.php#L78
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/text-snippet/trunk/text-snippet.php#L78
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/8cc7a0f3-6a58-4e42-9341-aecf55d2ccb1?source=cve
• nvd.nist.gov Official NVD record