CVE Vulnerabilities

CVE-2019-17673

Published: Oct 17, 2019 | Modified: Mar 31, 2022
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

WordPress before 5.2.4 is vulnerable to poisoning of the cache of JSON GET requests because certain requests lack a Vary: Origin header.

Affected Software

Name Vendor Start Version End Version
Wordpress Wordpress * 5.2.4 (excluding)
Wordpress Ubuntu bionic *
Wordpress Ubuntu disco *
Wordpress Ubuntu eoan *
Wordpress Ubuntu trusty *
Wordpress Ubuntu upstream *
Wordpress Ubuntu xenial *

References