CVE-2025-13838
WishSuite <= 1.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'button_text' Shortcode Attribute
- State
- Published
- Severity
- 6.4 Medium
- Published
- Dec 21, 2025
- Updated
- Apr 8, 2026
- Reserved
- Dec 1, 2025
Description
The WishSuite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'button_text' parameter of the 'wishsuite_button' shortcode in all versions up to, and including, 1.5.1 due to insufficient input sanitization and output escaping. 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 |
|---|---|
WishSuite – Wishlist for WooCommercehtplugins |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4e1cd584-ffb8-43d6-a7b6-141c59ac463d?source=cve
- https://plugins.trac.wordpress.org/browser/wishsuite/trunk/includes/templates/wishsuite-button-add.php#L1
- https://plugins.trac.wordpress.org/browser/wishsuite/tags/1.5.1/includes/templates/wishsuite-button-add.php#L1
- https://plugins.trac.wordpress.org/changeset/3419202/
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