Events Made Easy <= 2.3.16 - Missing Authorization

2022-12-23 00:00

Marco Wotschka

Strategic Overview

Status

Patched in 2.3.17

Affected PluginEvents Made Easy

Affected Version<= 2.3.16

CVSS5.4Medium

CVECVE-2023-0404

View all Events Made Easy vulnerabilities

Vulnerability Overview

The Events Made Easy plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on several functions related to AJAX actions in versions up to, and including, 2.3.16. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to invoke those functions intended for administrator use. While the plugin is still pending review from the WordPress repository, site owners can download a copy of the patched version directly from the developer's Github at https://github.com/liedekef/events-made-easy

Technical Analysis

REMEDIATION: Update to version 2.3.17, 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-2023-0404 https://www.wordfence.com/threat-intel/vulnerabilities/id/5a9e62de-3e70-424f-b8e5-2a5f07ca182d

CVSS Vector

5.4

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

Base

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

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