WordPress CVEs

Description

The Seraphinite Accelerator plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.27.21. This is due to missing or incorrect nonce validation on the 'OnAdminApi_CacheOpBegin' function. This makes it possible for unauthenticated attackers to perform several administrative actions, including deleting the cache, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected WordPress components

• Seraphinite Accelerator Plugin · seraphinite-accelerator
  Confirmed match Active
  Up to and including 2.27.21
  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

• seraphinitesoft Seraphinite Accelerator — Up to and including 2.27.21

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/main.php#L2259
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3284098/
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/f711c9d0-aa56-4e4c-bbcf-afa9598c3518?source=cve
• nvd.nist.gov Official NVD record