WordPress Core < 5.4.1 - Private Post Disclosure

2020-04-29 00:00
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Strategic Overview

Status
Patched in 3.7.33
Affected CoreWordPress 5.4
Affected Version3.7 – 5.4 · 19 branches
CVSS5.8Medium
CVECVE-2020-11028
View all WordPress 5.4 vulnerabilities

Vulnerability Overview

In affected versions of WordPress, some private posts, which were previously public, can result in unauthenticated disclosure under a specific set of conditions. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).

Technical Analysis

REMEDIATION: Update to one of the following versions, or a newer patched version: 3.7.33, 3.8.33, 3.9.31, 4.0.30, 4.1.30, 4.2.27, 4.3.23, 4.4.22, 4.5.21, 4.6.18, 4.7.17, 4.8.13, 4.9.14, 5.0.9, 5.1.5, 5.2.6, 5.3.3, 5.4.1 --- IDENTIFIER: CWE-284 (Improper Access Control) The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

External References

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C