Cross-Site Request Forgery Vulnerability in WP Fastest Cache Plugin for WordPress
CVE-2023-1921

4.3MEDIUM

Key Information:

Vendor

Wordpress
Status
WP Fastest Cache
Vendor
CVE Published:
6 April 2023

What is CVE-2023-1921?

The WP Fastest Cache plugin for WordPress is susceptible to Cross-Site Request Forgery due to insufficient nonce validation in the wpfc_start_cdn_integration_ajax_request_callback function. This vulnerability allows unauthenticated attackers to manipulate CDN settings, provided they can deceive an administrator into executing a forged request, typically by clicking on a malicious link. Users of versions up to and including 1.1.2 are urged to apply security updates to mitigate this risk.

Affected Version(s)

WP Fastest Cache * <= 1.1.2

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/2893158/wp-f...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Marco Wotschka
.