Known vulnerabilities in Email Subscription Popup — Newsletter & GDPR Consent

Add a newsletter signup popup to WordPress with a native Gutenberg block, GDPR consent checkbox, and free Mailchimp sync — no coding, set up in minute …

6Reported vulnerabilities

6.4Highest CVSS score

1.2.28Latest version

1,000+Active installs

What to do now

Update Email Subscription Popup — Newsletter & GDPR Consent to 1.2.27 or later. 6 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 3, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2025-24587	Medium 4.9	32.2%	1.2.23 and earlier	`1.2.24`	January 24, 2025
CVE-2024-11195	Medium 6.4	0.4%	Before 1.2.23	`1.2.23`	November 19, 2024
CVE-2024-27960	Medium 6.1	0.3%	1.2.20 and earlier	`1.2.21`	March 13, 2024
CVE-2023-6527	Medium 6.1	0.4%	Before 1.2.19	`1.2.19`	December 6, 2023
CVE-2023-30489	Medium 6.1	0.4%	Before 1.2.17	`1.2.17`	April 7, 2023
CVE-2025-49912	Medium 4.4	0.3%	1.2.26 and earlier	`1.2.27`	October 22, 2025

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.