diff --git a/src/main/java/site/examready2025/quiz/config/WebConfig.java b/src/main/java/site/examready2025/quiz/config/WebConfig.java
new file mode 100644
index 0000000..6d07d8c
--- /dev/null
+++ b/src/main/java/site/examready2025/quiz/config/WebConfig.java
@@ -0,0 +1,18 @@
+package site.examready2025.quiz.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/api/**")  // API 경로에 대해 CORS 설정
+                .allowedOrigins("https://examready2025.site")  // 프론트엔드 도메인
+                .allowedMethods("GET", "POST", "PUT", "DELETE")  // 허용할 HTTP 메소드
+                .allowedHeaders("*")  // 모든 헤더 허용
+                .allowCredentials(true);
+    }
+}
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