What is CVE-2026-59521?

CVE-2026-59521 is a high-severity vulnerability in Shapedplugin Llc Real Testimonials, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2026-07-13.

How severe is CVE-2026-59521?

High severity. CVSS v3 base score is 7.2 out of 10.

Deserialization in Shapedplugin Llc Real Testimonials

CVE-2026-59521

Deserialization of Untrusted Data vulnerability in ShapedPlugin LLC Real Testimonials testimonial-free allows Object Injection.This issue affects Real Testimonials: from n/a through <= 3.1.15.

Vulnerability class: Insecure Deserialization

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Shapedplugin Llc Real Testimonials — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-59521?: CVE-2026-59521 is a high-severity vulnerability in Shapedplugin Llc Real Testimonials, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2026-07-13.
How severe is CVE-2026-59521?: High severity. CVSS v3 base score is 7.2 out of 10.