Known vulnerabilities in FancyBox for WordPress

Seamlessly integrates FancyBox lightbox into your WordPress blog: Upload, activate, and you're done. Additional configuration optional.

3Reported vulnerabilities

6.1Highest CVSS score

3.4.2Latest version

30,000+Active installs

What to do now

Update FancyBox for WordPress to 3.3.6 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 7, 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-2015-1494	Medium 4.3	6.4%	3.0.2 and earlier	`3.0.3`	February 17, 2015
CVE-2025-3662	Medium 6.1	0.2%	Before 3.3.6	`3.3.6`	June 3, 2025
CVE-2024-0662	Medium 4.8	0.5%	3.0.2 up to (but not including) 3.3.3	`3.3.3`	April 9, 2024

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