The WP Fastest Cache plugin through 0.8.9.5 for WordPress allows wpFastestCache.php and inc/cache.php Directory Traversal.
https://wordpress.org/plugins/wp-fastest-cache/#developers
https://seclists.org/bugtraq/2019/Jul/53
https://plugins.trac.wordpress.org/changeset/2124619
https://plugins.trac.wordpress.org/changeset/2124614
http://packetstormsecurity.com/files/153821/WordPress-WP-Fastest-Cache-0.8.9.5-Directory-Traversal.html
https://wpvulndb.com/vulnerabilities/9507
Source: Mitre, NVD
Published: 2019-07-30
Updated: 2026-06-17
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
Severity: Medium
Base Score: 9.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: Critical
EPSS: 0.45361