CVE-2025-6689
FL3R Accessibility Suite <= 1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via fl3raccessibilitysuite Shortcode
- State
- Published
- Severity
- 6.4 Medium
- Published
- Jun 27, 2025
- Updated
- Apr 8, 2026
- Reserved
- Jun 25, 2025
Description
The FL3R Accessibility Suite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's fl3raccessibilitysuite shortcode in all versions up to, and including, 1.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/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 |
|---|---|
FL3R Accessibility Suitearmandofiore |
|
References
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