CVE-2025-9895

MEDIUM 4.3

Notification Bar <= 2.2 - Cross-Site Request Forgery

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

The Notification Bar plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2. This is due to missing or incorrect nonce validation on the 'subscriber-list-empty.php' file. This makes it possible for unauthenticated attackers to empty the subscriber list via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CWE	CWE-352
Vendor	umarbajwa
Product	notification bar
Published	Oct 3, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

umarbajwa / Notification Bar

0 ≤ 2.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c9364785-1174-46d1-8671-001b755361a6?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/simple-bar/tags/2.2/subscriber-list-empty.php#L3

Credits

Nabil Irawan