Total Theme <= 2.1.19 - Authenticated(Subscriber+) Plugin Activation

2023-03-01 00:00

Dave Jong

Strategic Overview

Status

Patched in 2.1.20

Affected ThemeTotal

Affected Version<= 2.1.19

CVSS4.3Medium

CVECVE-2023-27456

View all Total vulnerabilities

Vulnerability Overview

The Total theme for WordPress is vulnerable to Plugin Activation due to insufficient capability and nonce checks on the 'activate_plugin' function in versions up to, and including, 2.1.19. This allows any authenticated attacker with subscriber-level capabilities or greater to activate arbitrary plugins already installed on the site.

Technical Analysis

REMEDIATION: Update to version 2.1.20, 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-2023-27456 https://www.wordfence.com/threat-intel/vulnerabilities/id/c4dfd5af-0af0-469c-81ed-52867609550c

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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