How severe is CVE-2026-15306?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Rextheme Product Feed Manager For Woocommerce – Sell On 200+ Online Marketplaces

CVE-2026-15306

The Product Feed Manager For WooCommerce – Sell on 200+ Online Marketplaces plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 's' Search Parameter in all versions up to, and including, 7.6.1 due to insufficient input…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Rextheme Product Feed Manager For Woocommerce – Sell On 200+ Online Marketplaces — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-15306?: CVE-2026-15306 is a medium-severity vulnerability in Rextheme Product Feed Manager For Woocommerce – Sell On 200+ Online Marketplaces, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-07-16.
How severe is CVE-2026-15306?: Medium severity. CVSS v3 base score is 6.1 out of 10.