WP Fastest Cache <= 1.1.2 - Missing Authorization to Cache Deletion

4.3
Missing Authorization
CVE CVE-2023-1375
CVSS 4.3 (Medium)
Publicly Published April 6, 2023
Last Updated June 9, 2023
Researcher Marco Wotschka - Wordfence

Description

The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized cache deletion in versions up to, and including, 1.1.2 due to a missing capability check in the deleteCacheToolbar function . This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete the site's cache.

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Vulnerability Details for WP Fastest Cache

Software Type Plugin
Software Slug wp-fastest-cache (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.1.3, or a newer patched version
Affected Version
  • <= 1.1.2
Patched Version
  • 1.1.3

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