CVE-2026-24547: Siteground Email Marketing

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Broken Access Control in SiteGround Email Marketing <= 1.7.5 versions.

Affected products

• Siteground Siteground Email Marketing: up to and including 1.7.5

Published 2026-06-26. Last modified 2026-06-26.