CVE-2025-1672: Notibar <= 2.1.5 - Authenticated (Administrator+) Stored Cross-Site Scripting
Description
The Notibar – Notification Bar for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.1.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Classification
CVE ID: CVE-2025-1672
CVSS Base Severity: MEDIUM
CVSS Base Score: 5.5
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Problem Types
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Affected Products
Vendor: ninjateam
Product: Notibar – Notification Bar for WordPress
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.03% (probability of being exploited)
EPSS Percentile: 5.39% (scored less or equal to compared to others)
EPSS Date: 2025-04-04 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-1672https://www.wordfence.com/threat-intel/vulnerabilities/id/9985627d-9ba4-4a5b-94fb-06bcc769acfd?source=cve
https://wordpress.org/plugins/notibar/#developers
https://plugins.trac.wordpress.org/changeset/3246799/