CVE-2023-33328

MEDIUM 4.8CVE-2023-33328 · Published 28/05/2023 · updated 17/06/2026

In short

CVE-2023-33328 is a MEDIUM (CVSS 4.8) vulnerability affecting mailchimp subscribe form (pluginops).
Chance of exploitation in the next 30 days (EPSS): 0.37%, higher than 31.0% of all vulnerabilities.
Fix: update to 4.0.9.2 or later.

Package	Affected versions	Patched versions
mailchimp subscribe form pluginops	`< 4.0.9.2`	`4.0.9.2`

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in PluginOps MailChimp Subscribe Form plugin <= 4.0.9.1 versions.

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