Known vulnerabilities in Acumbamail

Show your Acumbamail signup forms easily in your Wordpress pages through a widget.

1Reported vulnerabilities

7.5Highest CVSS score

2.0.27Latest version

1,000+Active installs

What to do now

Update Acumbamail to 1.0.4.1 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: June 1, 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
WF-e8efc5cf-3497-4426-a8a5-740783a7c2c9	High 7.5	—	Before 1.0.4.1	`1.0.4.1`	April 30, 2014

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