CVE-2026-1924

Description

The Aruba HiSpeed Cache plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.0.4. This is due to missing nonce verification on the `ahsc_ajax_reset_options()` function. This makes it possible for unauthenticated attackers to reset all plugin settings to their default values via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

• https://plugins.trac.wordpress.org/browser/aruba-hispeed-cache/tags/3.0.4/aruba-hispeed-cache.php#L631
• https://plugins.trac.wordpress.org/browser/aruba-hispeed-cache/tags/3.0.4/aruba-hispeed-cache.php#L632
• https://plugins.trac.wordpress.org/changeset?old_path=%2Faruba-hispeed-cache/tags/3.0.4&new_path=%2Faruba-hispeed-cache/tags/3.0.5
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d2230151-fde2-43d6-8bff-0d2ffd559ab3?source=cve