CVE-2025-8666

The Testimonial Carousel For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions less than, or equal to, 11.6.2 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 3.1

6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2025-10-25

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

References

• https://plugins.trac.wordpress.org/browser/testimonials-carousel-elementor/tags/11.6.2/widgets/animated-carousel/class-testimonialscarousel-coverflow.php#L1425
• https://plugins.trac.wordpress.org/browser/testimonials-carousel-elementor/tags/11.6.2/widgets/animated-carousel/class-testimonialscarousel-coverflow.php#L1443
• https://plugins.trac.wordpress.org/browser/testimonials-carousel-elementor/tags/11.6.2/widgets/animated-carousel/class-testimonialscarousel-cube.php#L913
• https://plugins.trac.wordpress.org/browser/testimonials-carousel-elementor/tags/11.6.2/widgets/section-with-carousel/class-section-with-cube.php#L1167
• https://plugins.trac.wordpress.org/browser/testimonials-carousel-elementor/tags/11.6.2/widgets/testimonials-carousel/class-testimonialscarousel-blog.php#L1192

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