Known vulnerabilities in Wufoo Shortcode

Allows the use of a special short code [wufoo] for embedding Wufoo forms.

2Reported vulnerabilities

6.4Highest CVSS score

1.55Latest version

10,000+Active installs

What to do now

Update Wufoo Shortcode to 1.52 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: March 22, 2023 / Tested up to WordPress: 6.0.14 / View on wordpress.org

This plugin has not been updated in over two years. New vulnerabilities may never be fixed. Consider an alternative.

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-2022-4679	Medium 5.4	0.5%	Before 1.52	`1.52`	February 27, 2023
CVE-2026-66643	Medium 6.4	0.2%	1.55 and earlier	—	August 18, 2026

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