What is CVE-2026-107436?

CVE-2026-107436 is a high-severity vulnerability in Wp Chill Strong Testimonials, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2026-10-18.

How severe is CVE-2026-107436?

High severity. CVSS v3 base score is 8.8 out of 10.

Deserialization in Wp Chill Strong Testimonials

CVE-2026-107436

Deserialization of Untrusted Data vulnerability in WP Chill Strong Testimonials strong-testimonials allows Object Injection.This issue affects Strong Testimonials: from n/a through 3.3.12.

Vulnerability class: Insecure Deserialization

Published 2026-10-18.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Wp Chill Strong Testimonials

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

patchstack.com/database/wordpress/plugin/strong-testimonials/vulnerability/word… (vdb-entry)

Frequently asked questions

What is CVE-2026-107436?: CVE-2026-107436 is a high-severity vulnerability in Wp Chill Strong Testimonials, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2026-10-18.
How severe is CVE-2026-107436?: High severity. CVSS v3 base score is 8.8 out of 10.