CVE-2023-3460

2023-07-0408:15:10

Google

osv.dev

wordpress

ultimate member

vulnerability

user accounts

exploitation

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.076 Low

EPSS

Percentile

94.2%

JSON

The Ultimate Member WordPress plugin before 2.6.7 does not prevent visitors from creating user accounts with arbitrary capabilities, effectively allowing attackers to create administrator accounts at will. This is actively being exploited in the wild.

CPENameOperatorVersion
ultimatemembereq2.0.10
ultimatemembereq2.1.8
ultimatemembereqpre-v1.3.69.23
ultimatemembereq2.1.5
ultimatemembereq1.3.88.2
ultimatemembereq2.0.29
ultimatemembereqpre-v1.3.69.18
ultimatemembereq2.1.2
ultimatemembereq2.0.33
ultimatemembereq2.0.37

Name	Operator	Version
ultimatemember	eq	2.0.10
ultimatemember	eq	2.1.8
ultimatemember	eq	pre-v1.3.69.23
ultimatemember	eq	2.1.5
ultimatemember	eq	1.3.88.2
ultimatemember	eq	2.0.29
ultimatemember	eq	pre-v1.3.69.18
ultimatemember	eq	2.1.2
ultimatemember	eq	2.0.33
ultimatemember	eq	2.0.37