CVE-2024-12527: Perfect Portal Widgets <= 3.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Description
The Perfect Portal Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'perfect_portal_intake_form' shortcode in all versions up to, and including, 3.0.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Classification
CVE ID: CVE-2024-12527
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.4
Affected Products
Vendor: alanperfectportal
Product: Perfect Portal Widgets
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.05% (probability of being exploited)
EPSS Percentile: 16.22% (scored less or equal to compared to others)
EPSS Date: 2025-02-09 (when was this score calculated)
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/bded6765-e994-46a4-8c88-c324a4fd6ee6?source=cvehttps://plugins.trac.wordpress.org/browser/perfect-portal-widgets/tags/3.0.3/perfect-portal-widgets.php#L330