FancyBox for WordPress vulnerabilities
Plugin slug fancybox-for-wordpress · 4 known vulnerabilities · latest disclosed 2025-05-13 · WordPress.org page
Every listed vulnerability has a fix. Version 3.3.6 or later is not affected by any of them. If your site runs an older version, update it.
1 of 4 rated high or critical (CVSS 7 or more).
Known vulnerabilities in FancyBox for WordPress
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 3.3.5 | 3.3.6 | CVE-2025-3662 | 2025-05-13 | Advisory |
| Medium 6.4 | <= 3.3.4 | 3.3.5 | CVE-2024-5020 | 2024-12-03 | Advisory |
| Medium 4.4 | 3.0.2 to 3.3.3 | 3.3.4 | CVE-2024-0662 | 2024-04-05 | Advisory |
| Medium 6.1 | < 3.0.3 | 3.0.3 | CVE-2015-1494 | 2015-02-04 | Advisory |
Check if a site is affected
Enter a site address to see which version of FancyBox for WordPress and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the FancyBox for WordPress plugin safe to use?
All 4 known issues are fixed in current versions (3.3.6 or later). Keeping it updated is what matters.
How do I check which version of FancyBox for WordPress my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.