CVE-2023-1375

low-risk
Published 2023-06-09

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.

Do I need to act?

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0.07% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Wpfastestcache

References (6)

Patch https://plugins.trac.wordpress.org/browser/wp-fastest-cache/trunk/wpFastestCache...
Patch https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old...
Third Party Advisory https://www.wordfence.com/threat-intel/vulnerabilities/id/ae643666-70cb-4eb4-a18...
Patch https://plugins.trac.wordpress.org/browser/wp-fastest-cache/trunk/wpFastestCache...
Patch https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old...
Third Party Advisory https://www.wordfence.com/threat-intel/vulnerabilities/id/ae643666-70cb-4eb4-a18...
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal