Medium severity · published Oct 15, 2026
CVE-2026-106604
WordPress YITH WooCommerce Compare plugin <= 3.15.0 - Cross Site Scripting (XSS) vulnerability
6.5
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YW
YITH WooCommerce Compare · YITH
through 3.15.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-106604
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-106604
patchstack.com
https://patchstack.com/database/wordpress/plugin/yith-woocommerce-compare/vulnerability/wordpress-yith-woocommerce-compare-plugin-3-15-0-cross-site-scripting-xss-vulnerability?_s_id=cve