WordPress security changelog
MEDIUM CVE-2023-51682 Modified

MC4WP: A security weakness

MC4WP is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 5.3 CVSS 3.1 · audit@patchstack.com
NVD score 5.3 CVSS 3.1 · nvd@nist.gov
Component
MC4WP
Plugin slug
mailchimp-for-wp
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jun 11, 2024
Weakness
CWE-862 — Missing Authorization

This CVE was published Jun 11, 2024 and is one of 7 known issues for this plugin.

Update, patch or deactivate.

Update MC4WP to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Missing Authorization vulnerability in ibericode MC4WP.This issue affects MC4WP: from n/a through 4.9.9.

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

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

Primary and upstream sources