Known vulnerabilities in Simple Google Calendar Outlook Events Widget

Block widget that displays events from a public google calendar or iCal file.

2Reported vulnerabilities

7.2Highest CVSS score

3.1.4Latest version

1,000+Active installs

What to do now

Update Simple Google Calendar Outlook Events Widget to 3.1.0 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 2, 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-2026-16536	High 7.2	0.2%	3.0.0 and earlier	`3.1.0`	July 25, 2026
CVE-2025-22497	Medium 6.4	0.2%	2.5.0 and earlier	`2.6.0`	February 11, 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.