What is CVE-2026-22333?

CVE-2026-22333 is a high-severity vulnerability in Yithemes Yith Woocommerce Compare, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2026-02-19.

How severe is CVE-2026-22333?

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

Deserialization in Yithemes Yith Woocommerce Compare

CVE-2026-22333

Deserialization of Untrusted Data vulnerability in YITHEMES YITH WooCommerce Compare yith-woocommerce-compare allows Object Injection.This issue affects YITH WooCommerce Compare: from n/a through <= 3.6.0.

Vulnerability class: Insecure Deserialization

EPSS: 0.005 (38.0th percentile) — read the EPSS interpretation.

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

Yithemes Yith Woocommerce Compare — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-22333?: CVE-2026-22333 is a high-severity vulnerability in Yithemes Yith Woocommerce Compare, classified under Deserialization of Untrusted Data. CVSS score: 7.2/10. Published 2026-02-19.
How severe is CVE-2026-22333?: High severity. CVSS v3 base score is 7.2 out of 10.