Vulnerability · Published Apr 8, 2026 · Assigned by Patchstack
CVE-2026-39508WordPress Advanced Coupons for WooCommerce Coupons plugin <= 4.7.1.1 - Cross Site Scripting (XSS) vulnerability
Medium 6.5
In plain English
A medium-severity cross-site scripting in Advanced Coupons for WooCommerce Coupons from Josh Kohlbach. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 94.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Josh Kohlbach Advanced Coupons for WooCommerce Coupons advanced-coupons-for-woocommerce-free allows DOM-Based XSS.This issue affects Advanced Coupons for WooCommerce Coupons: from n/a through <= 4.7.1.1.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Josh Kohlbach | Advanced Coupons for WooCommerce Coupons | 0 – through 4.7.1.1 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L