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.
problem types: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
affected:
{
vendor: https://fooplugins.com
product: FooGallery Premium
versions:
version: *, status: affected, lessThanOrEqual: 2.3.3, versionType: semver
defaultStatus: unaffected
}
{
vendor: bradvin
product: Best WordPress Gallery Plugin – FooGallery
versions:
version: *, status: affected, lessThanOrEqual: 2.4.8, versionType: semver
defaultStatus: unaffected
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
baseScore: 6.4
baseSeverity: MEDIUM
]