Description
The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the wpfc_clear_cache_of_allsites_callback function in versions up to, and including, 1.1.2. This makes it possible for authenticated attackers with subscriber-level access to delete caches.
Published: 2023-04-06
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-24118 The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the wpfc_clear_cache_of_allsites_callback function in versions up to, and including, 1.1.2. This makes it possible for authenticated attackers with subscriber-level access to delete caches.
History

Wed, 08 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Title WP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_clear_cache_of_allsites_callback'
Weaknesses CWE-862

Mon, 13 Jan 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Wpfastestcache Wp Fastest Cache
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:18:21.931Z

Reserved: 2023-04-06T20:05:04.507Z

Link: CVE-2023-1930

cve-icon Vulnrichment

Updated: 2024-08-02T06:05:26.787Z

cve-icon NVD

Status : Modified

Published: 2023-04-06T21:15:07.680

Modified: 2026-04-08T19:18:09.733

Link: CVE-2023-1930

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses