CVE-2024-13898 MEDIUM

CVE-2024-13898: Simple Banner <= 3.0.4 - Authenticated (Administrator+) Stored Cross-Site Scripting

Vendor Rpetersen29
Product Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website
Weakness CWE-79 · XSS
Published April 4, 2025
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

4.4/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.0.5 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.

Key dates

02Disclosure timeline

April 4, 2025 CVE published
April 8, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2022-2130 Cross-site Scripting (XSS) - Reflected in microweber/microweber CVE-2025-13693 Image Photo Gallery Final Tiles Grid <= 3.6.8 - Authenticated (Author+) Stored Cross-Site Scripting via 'Custom Scripts' Setting CVE-2025-11261 Stored i18n XSS exposed by security patch for T402077 CVE-2024-0423 CodeAstro Online Food Ordering System dishes.php cross site scripting CVE-2023-39162 WordPress User Email Verification for WooCommerce Plugin <= 3.5.0 is vulnerable to Cross Site Scripting (XSS)