From a67f736db247455324215eb412809c6cf49db5a0 Mon Sep 17 00:00:00 2001
From: Mateus Picoloto <mateus.picoloto@pagar.me>
Date: Thu, 18 Jan 2024 11:18:08 -0300
Subject: [PATCH] fix: prevent non unsigned integer value in cvv input

---
 view/frontend/web/template/payment/creditcard-form.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/view/frontend/web/template/payment/creditcard-form.html b/view/frontend/web/template/payment/creditcard-form.html
index 346a9df0..e71d49b3 100644
--- a/view/frontend/web/template/payment/creditcard-form.html
+++ b/view/frontend/web/template/payment/creditcard-form.html
@@ -121,7 +121,7 @@
                class="input-text cvv cc_cid"
                name="payment[cc_cid]"
                value=""
-               onKeyPress="if(this.value.length==4) return false;"
+               oninput="this.value = this.value.replace(/[^0-9]/g, ''); if (this.value.length > 4) this.value = this.value.slice(0, 4);"
                min="0"
                 />
         <div class="field-tooltip toggle">