MC4WP <= 4.9.9 - Missing Authorization via listen

2023-12-27 00:00

Rafie Muhammad

Strategic Overview

Status

Patched in 4.9.10

Affected PluginMC4WP: Mailchimp for WordPress

Affected Version<= 4.9.9

CVSS5.3Medium

CVECVE-2023-51682

View all MC4WP: Mailchimp for WordPress vulnerabilities

Vulnerability Overview

The MC4WP plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'listen' function in versions up to, and including, 4.9.9. This makes it possible for unauthenticated attackers to preview unpublished forms.

Technical Analysis

REMEDIATION: Update to version 4.9.10, 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-2023-51682 https://www.wordfence.com/threat-intel/vulnerabilities/id/4f289527-3a89-4db9-887d-fb0980848734

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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