CVE-2024-54309 MEDIUM

CVE-2024-54309: WordPress PostBox plugin <= 1.0.4 - Sensitive Data Exposure vulnerability

Vendor Wpdebuglog

Product PostBox

Weakness CWE-201

Published December 13, 2024

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Insertion of Sensitive Information Into Sent Data vulnerability in wpdebuglog PostBox postbox-email-logs allows Retrieve Embedded Sensitive Data.This issue affects PostBox: from n/a through <= 1.0.4.

Explanation of Vulnerability in Simple Terms

02Summary

PostBox versions up to 1.0.4 expose sensitive information to authenticated users. A logged-in attacker with low privileges can read data they should not have access to. The vulnerability requires a valid user account but no additional user interaction. Update to a version newer than 1.0.4 to resolve this issue.

What an attacker can do

03Attacker Capabilities

Read sensitive data they should not have access to.

Potential impact on your site

04Site Impact

Authenticated users can access confidential information beyond their permission level.

Conditions required to exploit

05Prerequisites

Valid user account with low privileges; network access to the site.

Key dates

06Disclosure timeline

December 13, 2024 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2024-54309 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/201.html AskarLabs — CWE-201 write-up Insertion of Sensitive Information Into Sent Data

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