CVE-2020-11028
MEDIUM severity · CVSS 5.8 · Improper access control
5.8CVSS MEDIUM
Summary
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).
Impact & exploitability
Attack vectorNetwork
Attack complexityHigh
Privileges requiredLow
User interactionRequired
Confidentiality impactHigh
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updatesAdvisory
- https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updatesAdvisory
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-xhx9-759f-6p2wAdvisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00011.htmlAdvisory
- https://www.debian.org/security/2020/dsa-4677Advisory
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-xhx9-759f-6p2wAdvisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00011.htmlAdvisory
- https://www.debian.org/security/2020/dsa-4677Advisory