CVE-2025-57923

MEDIUM

Ideal Postcodes UK Address Postcode Validation WordPress plugin - I...

Title source: llm

Description

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.

References (2)

[Vdb Entry] https://patchstack.com/database/Wordpress/Plugin/uk-address-postcode-validation/vulnerability/wordpress-uk-address-postcode-validation-plugin-3-9-2-sensitive-data-exposure-vulnerability?_s_id=cve

[Third Party Advisory] https://patchstack.com/database/wordpress/plugin/uk-address-postcode-validation/vulnerability/wordpress-uk-address-postcode-validation-plugin-3-9-2-sensitive-data-exposure-vulnerability?_s_id=cve

Scores

CVSS v3 5.3

EPSS 0.0004

EPSS Percentile 11.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-201

Status published

Products (1)

Ideal Postcodes/UK Address Postcode Validation < 3.9.2

Published Sep 22, 2025

Tracked Since Feb 18, 2026