CVE-2025-57923CWE-201

WordPress UK Address Postcode Validation plugin <= 3.9.2 - Sensitive Data Exposure vulnerability

Medium · published September 22, 2025

CVSS v3.1
5.3
EPSS
0%
Percentile
25.0
In the wild
Unconfirmed
What it is

Insertion of Sensitive Information Into Sent Data vulnerability in Ideal Postcodes UK Address Postcode Validation uk-address-postcode-validation allows Retrieve Embedded Sensitive Data.This issue affects UK Address Postcode Validation: from n/a through <= 3.9.2.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00331 · 25.0th percentile
Weakness
CWE-201 · Insertion of Sensitive Information Into Sent Data
Published
2025-09-22T18:25Z
EPSS history
Timeline
  • 22 SEP 18:25Z
    WordPress UK Address Postcode Validation plugin <= 3.9.2 - Sensitive Data Exposure vulnerability
    cvelistv5