CVE-2026-40770

HighCVSS 7.1

Published: 15/06/2026(UTC)Updated: 15/06/2026(UTC)Translated: 16/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.18%

7th percentile - higher than 7% of all known CVEs

Summary

Versions of Coupon Affiliates <= 7.5.3 are vulnerable to unauthenticated Cross Site Scripting (XSS). An attacker can exploit this vulnerability to inject malicious JavaScript code.

Risk Assessment

This vulnerability may lead to user data theft and session hijacking, posing a serious threat to the application's security and its users.

Recommendation

It is recommended to update to the latest version of Coupon Affiliates to mitigate this vulnerability. A security audit of the application should also be conducted.

Other vulnerabilities in Coupon Affiliates

CVE-2026-49068High
Coupon Affiliates versions up to 7.8.1 have a vulnerability that allows the exposure of subscriber sensitive data.

Original NVD description (English source)

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