CVE-2026-54833CWE-321

WordPress Enable CORS plugin <= 2.0.3 - Backdoor vulnerability

High · published June 26, 2026

CVSS v3.1
7.4
EPSS
0%
Percentile
24.1
In the wild
Unconfirmed
What it is

Unauthenticated Backdoor in Enable CORS <= 2.0.3 versions.

The record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00323 · 24.1th percentile
Weakness
CWE-321 · Use of Hard-coded Cryptographic Key
Published
2026-06-26T14:52Z
EPSS history
Timeline
  • 26 JUN 14:52Z
    WordPress Enable CORS plugin <= 2.0.3 - Backdoor vulnerability
    cvelistv5