Client Testimonial Slider, CVE-2025-13897

CVE, Research URL: CVE-2025-13897
Home page URL: Security reports for Client Testimonial Slider
Application: Client Testimonial Slider
Published on: Jan 09, 2026
Research Description: The Client Testimonial Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'aft_testimonial_meta_name' custom field in the Client Information metabox in all versions up to, and including, 2.0 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 the injected administrative page.
Affected versions: max 2.0.
Status: vulnerable