What is GHSA-vc4w-4wqx-vv6m?

GHSA-vc4w-4wqx-vv6m is a security advisory published by GitHub Security Advisories with Medium severity. The WP Testimonials WordPress plugin through 1.4.13 does not properly escape testimonial content...

Which CVE IDs does GHSA-vc4w-4wqx-vv6m cover?

GHSA-vc4w-4wqx-vv6m covers the following CVE IDs: CVE-2026-89269. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vc4w-4wqx-vv6m?

GHSA-vc4w-4wqx-vv6m has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-vc4w-4wqx-vv6mMediumCVSS 6.8

The WP Testimonials WordPress plugin through 1.4.13 does not properly escape testimonial content...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-89269 →

📋 Description

The WP Testimonials WordPress plugin through 1.4.13 does not properly escape testimonial content and reverses WordPress's HTML sanitization when rendering it, allowing users with the Author role and above to store JavaScript that executes in the session of any user viewing the testimonials, including administrators.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-89269
https://wpscan.com/vulnerability/feff4b89-6ae6-487a-9187-ecb70778c83c
https://github.com/advisories/GHSA-vc4w-4wqx-vv6m