From 3d5fcab98fb573d888ca67303dd7694d20391e14 Mon Sep 17 00:00:00 2001
From: Kemal Zebari <kemalzebra@gmail.com>
Date: Fri, 6 Jun 2025 10:33:37 -0700
Subject: [PATCH 1/2] Validate hex colors when creating/editing labels

---
 templates/repo/issue/labels/label_edit_modal.tmpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/repo/issue/labels/label_edit_modal.tmpl b/templates/repo/issue/labels/label_edit_modal.tmpl
index 364fc508f1975..2f93dc038ca0a 100644
--- a/templates/repo/issue/labels/label_edit_modal.tmpl
+++ b/templates/repo/issue/labels/label_edit_modal.tmpl
@@ -50,7 +50,7 @@
 			<div class="field">
 				<label for="color">{{ctx.Locale.Tr "repo.issues.label_color"}}</label>
 				<div class="column js-color-picker-input">
-					<input name="color" value="#70c24a" placeholder="#c320f6" required maxlength="7">
+					<input name="color" value="#70c24a" placeholder="#c320f6" required pattern="^#?[A-Fa-f0-9]+$" maxlength="7">
 					{{template "repo/issue/label_precolors"}}
 				</div>
 			</div>

From 03dbb3e8716f218647dd814fa7b994ad6a56471b Mon Sep 17 00:00:00 2001
From: wxiaoguang <wxiaoguang@gmail.com>
Date: Sat, 7 Jun 2025 13:14:20 +0800
Subject: [PATCH 2/2] fix

---
 templates/repo/issue/labels/label_edit_modal.tmpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/repo/issue/labels/label_edit_modal.tmpl b/templates/repo/issue/labels/label_edit_modal.tmpl
index 2f93dc038ca0a..bee63590815b7 100644
--- a/templates/repo/issue/labels/label_edit_modal.tmpl
+++ b/templates/repo/issue/labels/label_edit_modal.tmpl
@@ -50,7 +50,7 @@
 			<div class="field">
 				<label for="color">{{ctx.Locale.Tr "repo.issues.label_color"}}</label>
 				<div class="column js-color-picker-input">
-					<input name="color" value="#70c24a" placeholder="#c320f6" required pattern="^#?[A-Fa-f0-9]+$" maxlength="7">
+					<input name="color" value="#70c24a" placeholder="#c320f6" required pattern="^#?([\dA-Fa-f]{3}|[\dA-Fa-f]{6})$" maxlength="7">
 					{{template "repo/issue/label_precolors"}}
 				</div>
 			</div>