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5.8 Medium

CVE-2026-115225 The Customer Engagement System WordPress plugin before 2.0.2 does not restrict access to its MailChimp interest-group…

Description

The Customer Engagement System WordPress plugin before 2.0.2 does not restrict access to its MailChimp interest-group lookup or validate the API key supplied to it, allowing unauthenticated users to make the server open connections to arbitrary internal hosts and ports and infer from response timing which ones are reachable.

Affected products and versions

Product Affected versions Fixed in
Customer Engagement System 2.0 earliest → < 2.0.2 2.0.2
The 2 CVEs of Customer Engagement System →
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