BIT-wordpress-multisite-2023-5561

2024-03-0611:08:24

Google

osv.dev

wordpress

rest api

user fields

security

oracle attack

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.9%

JSON

WordPress does not properly restrict which user fields are searchable via the REST API, allowing unauthenticated attackers to discern the email addresses of users who have published public posts on an affected website via an Oracle style attack

CPENameOperatorVersion
wordpress-multisitelt5.0.20
wordpress-multisitelt5.5.13
wordpress-multisitelt5.7.10
wordpress-multisitege5.9.0
wordpress-multisitelt6.3.2
wordpress-multisitege5.3.0
wordpress-multisitege5.4.0
wordpress-multisitege5.7.0
wordpress-multisitelt6.2.3
wordpress-multisitelt6.0.6

Name	Operator	Version
wordpress-multisite	lt	5.0.20
wordpress-multisite	lt	5.5.13
wordpress-multisite	lt	5.7.10
wordpress-multisite	ge	5.9.0
wordpress-multisite	lt	6.3.2
wordpress-multisite	ge	5.3.0
wordpress-multisite	ge	5.4.0
wordpress-multisite	ge	5.7.0
wordpress-multisite	lt	6.2.3
wordpress-multisite	lt	6.0.6