Top Store <= 1.5.4 - Authenticated (Subscriber+) Arbitrary Plugin Installation/Activation

2024-11-08 00:00

Sean Murphy

Strategic Overview

Status

Patched in 1.5.5

Affected ThemeTop Store

Affected Version<= 1.5.4

CVSS8.8High

CVECVE-2024-10673

View all Top Store vulnerabilities

Vulnerability Overview

The Top Store theme for WordPress is vulnerable to unauthorized arbitrary plugin installation due to a missing capability check on the top_store_install_and_activate_callback() function in all versions up to, and including, 1.5.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to install arbitrary plugins which can contain other exploitable vulnerabilities to elevate privileges and gain remote code execution.

Technical Analysis

REMEDIATION: Update to version 1.5.5, 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-2024-10673 https://www.wordfence.com/threat-intel/vulnerabilities/id/80510ade-cb58-45b3-89f2-2cbbc5640cae

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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