CVE-2024-11012: Notibar – Notification Bar for WordPress <= 2.1.4 - Authenticated (Subscriber+) Arbitrary Shortcode Execution via njt_nofi_text
Description
The The Notibar – Notification Bar for WordPress plugin for WordPress is vulnerable to arbitrary shortcode execution via njt_nofi_text AJAX action in all versions up to, and including, 2.1.4. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.
Classification
CVE ID: CVE-2024-11012
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.3
Affected Products
Vendor: ninjateam
Product: Notibar – Notification Bar for WordPress
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.07% (probability of being exploited)
EPSS Percentile: 32.53% (scored less or equal to compared to others)
EPSS Date: 2025-02-04 (when was this score calculated)
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/1766727d-ba54-4b46-b362-415c14be027d?source=cvehttps://plugins.trac.wordpress.org/browser/notibar/trunk/includes/NotificationBar/WpCustomNotification.php#L90
https://wordpress.org/plugins/notibar/#developers
https://plugins.trac.wordpress.org/changeset/3205224/