PT-2026-49414 · Relywp · Coupon Affiliates

Published 2026-06-15 · Updated 2026-06-15 · CVE-2026-40770

NVD

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Unauthenticated Cross Site Scripting (XSS) in Coupon Affiliates <= 7.5.3 versions.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-40770

Affected Products

Coupon Affiliates

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-40770 · Security Note
• https://patchstack.com/database/wordpress/plugin/woo-coupon-usage/vulnerability/wordpress-coupon-affiliates-plugin-7-5-3-cross-site-scripting-xss-vulnerability?_s_id=cve · Note