CVE-2023-1929CWE-862

WP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_purgecache_varnish_callback'

Medium · published April 6, 2023

CVSS v3.1
4.3
EPSS
0%
Percentile
31.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00386 · 31.4th percentile
Weakness
CWE-862 · Missing Authorization
Published
2023-04-06T20:05Z
EPSS history
Timeline
  • 06 APR 20:05Z
    WP Fastest Cache <= 1.1.2 - Missing Authorization in 'wpfc_purgecache_varnish_callback'
    cvelistv5