CVE-2025-57923
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-22

Last updated on: 2026-04-23

Assigner: Patchstack

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.
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Meta Information
Published
2025-09-22
Last Modified
2026-04-23
Generated
2026-06-16
AI Q&A
2025-09-22
EPSS Evaluated
2026-06-15
NVD
CVE-2025-57923
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
patchstack uk_address_postcode_validation *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-201 The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.
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Executive Summary

This vulnerability involves the insertion of sensitive information into data sent by the Ideal Postcodes UK Address Postcode Validation system, which allows an attacker to retrieve embedded sensitive data. It affects versions up to 3.9.2.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive information, potentially compromising privacy and security by allowing attackers to access data that should be protected.

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