The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the wpfc_purgecache_varnish_callback function in versions up to, and including, 1.1.2. This makes it possible for authenticated attackers with subscriber-level access to purge the varnish cache.
History

Wed, 08 Apr 2026 17:00:00 +0000

Type Values Removed Values Added
Title WP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_purgecache_varnish_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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T16:40:47.186Z

Reserved: 2023-04-06T20:04:47.372Z

Link: CVE-2023-1929

cve-icon Vulnrichment

Updated: 2024-08-02T06:05:26.690Z

cve-icon NVD

Status : Modified

Published: 2023-04-06T21:15:07.623

Modified: 2026-04-08T17:16:54.590

Link: CVE-2023-1929

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.