WordPress security by component

Single Mailchimp

Single Mailchimp (single-mailchimp) is a WordPress plugin with 1 published CVE record in this archive. The latest tracked vulnerability was published May 27, 2026; the highest published CVSS base score is 6.4.

Plugin slug: single-mailchimp

Latest vulnerability

CVE-2026-8868: Single Mailchimp: Cross-site scripting

Single Mailchimp is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 1.4.

PublishedMay 27, 2026

Safe version guidanceSee mitigation notes

Published vulnerabilities for single-mailchimp
		Safe version
May 27, 2026	CVE-2026-8868 Single Mailchimp: Cross-site scripting Single Mailchimp is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 1.4.	See mitigation notes	CVE6.4 NVDPending

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