CVE-2023-1375

4.3 MEDIUM
Published: June 09, 2023 Modified: April 08, 2026
View on NVD

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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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://plugins.trac.wordpress.org/browser/wp-fastest-cache/trunk/wpFastestCache.php#L866
Source: security@wordfence.com
Patch
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2893158%40wp-fastest-cache&new=2893158%40wp-fastest-cache&sfp_email=&sfph_mail=
Source: security@wordfence.com
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/ae643666-70cb-4eb4-a183-e1649264ded4?source=cve
Source: security@wordfence.com
Third Party Advisory
https://plugins.trac.wordpress.org/browser/wp-fastest-cache/trunk/wpFastestCache.php#L866
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2893158%40wp-fastest-cache&new=2893158%40wp-fastest-cache&sfp_email=&sfph_mail=
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/ae643666-70cb-4eb4-a183-e1649264ded4?source=cve
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
4.3 / 10.0
EPSS (Exploit Probability)
0.1%
22th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-862

Affected Vendors

wpfastestcache

Related CVEs

CVE-2026-6579 6.5
CVE-2026-6578 5.6
CVE-2026-6577 7.3
CVE-2026-6576 6.3
CVE-2026-6574 7.3