CVE-2020-11028
In affected versions of WordPress, some private posts, which were previously public, can result in unauthenticated disclosure under a specific set of conditions.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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).
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 2.33% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284, CWE-306
- Affected
- wordpress/wordpress · debian/debian linux
- Source
- security-advisories@github.com
References
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-xhx9-759f-6p2wThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00011.htmlMailing List, Third Party Advisory
- https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updatesRelease Notes, Vendor Advisory
- https://www.debian.org/security/2020/dsa-4677Third Party Advisory
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-xhx9-759f-6p2wThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00011.htmlMailing List, Third Party Advisory
- https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updatesRelease Notes, Vendor Advisory
- https://www.debian.org/security/2020/dsa-4677Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.