CVE-2020-11029 Information

Description

In affected versions of WordPress a vulnerability in the stats() method of class-wp-object-cache.php can be exploited to execute cross-site scripting (XSS) attacks. 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 Vector

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

Reference

https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-568w-8m88-8g2c https://lists.debian.org/debian-lts-announce/2020/05/msg00011.html https://wordpress.org/support/wordpress-version/version-5-4-1/security-updates https://www.debian.org/security/2020/dsa-4677

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1