CVE-2024-0625

low-risk
Published 2024-01-25

The WPFront Notification Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘wpfront-notification-bar-options[custom_class]’ parameter in all versions up to, and including, 3.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, 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.

Do I need to act?

-
0.15% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.4/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Wpfront Notification Bar

Affected Vendors

Wpfront

References (6)

Product https://plugins.trac.wordpress.org/browser/wpfront-notification-bar/trunk/templa...
Patch https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old...
Third Party Advisory https://www.wordfence.com/threat-intel/vulnerabilities/id/19a5a9f3-637c-42af-977...
Product https://plugins.trac.wordpress.org/browser/wpfront-notification-bar/trunk/templa...
Patch https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old...
Third Party Advisory https://www.wordfence.com/threat-intel/vulnerabilities/id/19a5a9f3-637c-42af-977...
20
/ 100
low-risk
Severity 14/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal