MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc. vulnerabilities

Product

MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.

by properfraction · last CVE Oct 16, 2026

CVEs

On KEV

9.8

Max CVSS

New 30D

Vulnerabilities2 In the news0 Timeline

Severity mix

Critical 1High 0Medium 1Low 0

Severity

All severities2 Critical1 High0 Medium1 Low0

Exploitation

On CISA KEV0 Exploited in the wild0

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CVE	CVSS	EPSS	Published	Summary · affected versions
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