description: The WP Compress – Image Optimizer [All-In-One] plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 6.10.33 via the css parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information.
problem types: CWE-24 Path Traversal: '../filedir'
affected:
{
vendor: smartersite
product: WP Compress – Image Optimizer [All-In-One]
versions:
version: *, status: affected, lessThanOrEqual: 6.10.33, versionType: semver
defaultStatus: unaffected
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
baseScore: 9.1
baseSeverity: CRITICAL
]