CVE-2026-0674

MEDIUM

Campaign Monitor for WordPress <2.9.0 - RCE

Title source: llm

Description

Missing Authorization vulnerability in Campaign Monitor Campaign Monitor for WordPress allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Campaign Monitor for WordPress: from n/a through 2.9.1.

References (2)

Core 2

Core References

Third Party Advisory vdb-entry

https://patchstack.com/database/Wordpress/Plugin/forms-for-campaign-monitor/vulnerability/wordpress-campaign-monitor-for-wordpress-plugin-2-9-0-broken-access-control-vulnerability?_s_id=cve

Vdb Entry vdb-entry

https://patchstack.com/database/wordpress/plugin/forms-for-campaign-monitor/vulnerability/wordpress-campaign-monitor-for-wordpress-plugin-2-9-0-broken-access-control-vulnerability?_s_id=cve

Scores

CVSS v3 4.3

EPSS 0.0020

EPSS Percentile 10.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (3)

Campaign Monitor/Campaign Monitor for WordPress < 2.9.0

Campaign Monitor/Campaign Monitor for WordPress < 2.9.1

Campaign Monitor/Campaign Monitor for WordPress < <= 2.9.0

Published Jan 08, 2026

Tracked Since Feb 18, 2026