CVE-2023-1926

MEDIUM 4.3

WP Fastest Cache <= 1.1.2 - Cross-Site Request Forgery via 'deleteCacheToolbar'

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

The WP Fastest Cache plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.2. This is due to missing or incorrect nonce validation on the deleteCacheToolbar function. This makes it possible for unauthenticated attackers to perform cache deletion via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CWE	CWE-352
Vendor	emrevona
Product	wp fastest cache – wordpress cache plugin
Published	Apr 6, 2023
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for emrevona wp fastest cache – wordpress cache plugin

Be the first to know when new medium vulnerabilities affecting emrevona wp fastest cache – wordpress cache plugin are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

emrevona / WP Fastest Cache – WordPress Cache Plugin

0 ≤ 1.1.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/b793a4cb-3130-428e-9b61-8ce29fcdaf70?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/2893158/wp-fastest-cache/trunk/wpFastestCache.php?contextall=1

Credits

Marco Wotschka