Free WooCommerce Theme 99fy Extension <= 1.2.7 - Cross-Site Request Forgery leading to Arbitrary Plugin Activation

2023-02-28 00:00

István Márton

Strategic Overview

Status

Patched in 1.2.8

Affected PluginFree WooCommerce Theme 99fy Extension

Affected Version<= 1.2.7

CVSS4.3Medium

CVECVE-2023-0503

View all Free WooCommerce Theme 99fy Extension vulnerabilities

Vulnerability Overview

The Free WooCommerce Theme 99fy Extension plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.7. This is due to missing or incorrect nonce validation on the 'plugin_activation' function. This makes it possible for unauthenticated attackers to activate arbitrary plugins already installed (but deactivated) on the site via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.2.8, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-0503 https://www.wordfence.com/threat-intel/vulnerabilities/id/2e215a5c-7a01-4a1d-b051-3abf742bf573

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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