CVE-2020-11028

MEDIUM

WordPress < 5.4.1 - Unauthenticated Private Post Disclosure

Title source: llm

Description

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).

References (4)

Core 4

Core References

Release Notes, Vendor Advisory x_refsource_misc

https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updates

Third Party Advisory x_refsource_confirm

https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-xhx9-759f-6p2w

Third Party Advisory vendor-advisory x_refsource_debian

https://www.debian.org/security/2020/dsa-4677

Mailing List, Third Party Advisory mailing-list x_refsource_mlist

https://lists.debian.org/debian-lts-announce/2020/05/msg00011.html

Scores

CVSS v3 5.8

EPSS 0.0095

EPSS Percentile 76.6%

Attack Vector NETWORK

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

Details

CWE

CWE-284 CWE-306

Status published

Products (4)

debian/debian_linux 9.0

debian/debian_linux 10.0

debian/debian_linux 8.0

wordpress/wordpress < 5.4.1

Published Apr 30, 2020

Tracked Since Feb 18, 2026