CVE-2023-6747

Description

The Best WordPress Gallery Plugin – FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom attributes in all versions up to, and including, 2.3.3 due to insufficient input sanitization and output escaping. This makes it possible for contributors and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/dce8ac32-cab8-4e05-bf6f-cc348d0c9472?source=cve

https://plugins.trac.wordpress.org/browser/foogallery/tags/2.4.9/includes/functions.php#L1609

https://plugins.trac.wordpress.org/browser/foogallery/tags/2.4.9/includes/class-gallery-advanced-settings.php?rev=3027668#L149

https://fooplugins.com/foogallery-wordpress-gallery-plugin/pricing/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3