Exploitation Summary
CVE-2023-1928 has been observed exploited in the wild (reported by VulnCheck KEV).
Description
The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the wpfc_preload_single_callback function in versions up to, and including, 1.1.2. This makes it possible for authenticated attackers with subscriber-level access to initiate cache creation.
References (2)
Core 2
Scores
CVSS v3
4.3
EPSS
0.0039
EPSS Percentile
30.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
VulnCheck KEV
2023-04-07
CWE
CWE-862
Status
published
Products (2)
emrevona/WP Fastest Cache – WordPress Cache Plugin
< 1.1.2
wpfastestcache/wp_fastest_cache
< 1.1.2
Published
Apr 06, 2023
Tracked Since
Feb 18, 2026