What is CVE-2026-106604?

CVE-2026-106604 is a medium-severity vulnerability in Yith Woocommerce Compare, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2026-10-15.

How severe is CVE-2026-106604?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in Yith Woocommerce Compare

CVE-2026-106604

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in YITH YITH WooCommerce Compare yith-woocommerce-compare allows Stored XSS.This issue affects YITH WooCommerce Compare: from n/a through 3.15.0.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-10-15 · last modified 2026-10-15.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

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

Yith Woocommerce Compare

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

patchstack.com/database/wordpress/plugin/yith-woocommerce-compare/vulnerability… (vdb-entry)

Frequently asked questions

What is CVE-2026-106604?: CVE-2026-106604 is a medium-severity vulnerability in Yith Woocommerce Compare, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2026-10-15.
How severe is CVE-2026-106604?: Medium severity. CVSS v3 base score is 6.5 out of 10.