diff --git a/frontend/src/test/security/api-security.test.ts b/frontend/src/test/security/api-security.test.ts
index 0fd5376dd..c486c1b16 100644
--- a/frontend/src/test/security/api-security.test.ts
+++ b/frontend/src/test/security/api-security.test.ts
@@ -2,9 +2,9 @@
* TC_PERF_001 - TC_PERF_002: Performance Tests
* TC_SEC_001 - TC_SEC_002: Security Tests
* TC_INT_001: Integration Resilience Tests
- *
+ *
* Tests for load handling, stress conditions, and security vulnerabilities.
- *
+ *
* Compliance: OWASP Top 10
*/
@@ -68,21 +68,34 @@ describe('API Security Tests', () => {
'',
'
',
'javascript:alert(1)',
+ 'data:text/html,',
+ 'vbscript:msgbox(1)',
'