Medium severity · published Dec 21, 2025
CVE-2025-13838
WishSuite <= 1.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'button_text' Shortcode Attribute
6.4
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WW
WishSuite – Wishlist for WooCommerce · htplugins
through 1.5.1 · source: vendor
Affected product
WW
WishSuite – Wishlist for WooCommerce
htplugins
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-13838
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-13838
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wishsuite/tags/1.5.1/includes/templates/wishsuite-button-add.php#L1
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wishsuite/trunk/includes/templates/wishsuite-button-add.php#L1
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3419202/
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/4e1cd584-ffb8-43d6-a7b6-141c59ac463d?source=cve