Multiple Themes (Various Versions) - Missing Authorization to Arbitrary Plugin Activation

2023-05-30 00:00

Dave Jong

Strategic Overview

Status

Patched in 1.4.6

Affected ThemeViral News

Affected Version<= 1.4.5

CVSS4.3Medium

CVECVE-2023-33923

View all Viral News vulnerabilities

Vulnerability Overview

Several themes for WordPress are vulnerable to unauthorized modification of data due to a missing capability check on the activate_plugin() function called via an AJAX action in various versions. This makes it possible for authenticated attackers, with subscriber-level access and above, to activate arbitrary plugins.

Technical Analysis

REMEDIATION: Update to version 1.4.6, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2023-33923 https://www.wordfence.com/threat-intel/vulnerabilities/id/154a838c-f8bb-4568-b066-a78264c75eea

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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