CVE-2024-13898
Simple Banner <= 3.0.4 - Authenticated (Administrator+) Stored Cross-Site Scripting
- State
- Published
- Severity
- 4.4 Medium
- Published
- Apr 4, 2025
- Updated
- Apr 8, 2026
- Reserved
- Feb 20, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your websiterpetersen29 |
|
References
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