Known vulnerabilities in Volunteer Sign Up Sheets

Easily create and manage sign-up sheets for activities and events, while protecting the privacy of the volunteers' personal information.

1Reported vulnerabilities

4.4Highest CVSS score

5.5.9Latest version

1,000+Active installs

What to do now

Update Volunteer Sign Up Sheets to 5.5.5 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 14, 2025 / Tested up to WordPress: 6.8.8 / 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-2025-3704	Medium 4.4	0.2%	5.5.4 and earlier	`5.5.5`	May 27, 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.