diff --git a/wavefront/server/modules/user_management_module/user_management_module/controllers/auth_plugin_controller.py b/wavefront/server/modules/user_management_module/user_management_module/controllers/auth_plugin_controller.py
index f634ff00..3de9a6f3 100644
--- a/wavefront/server/modules/user_management_module/user_management_module/controllers/auth_plugin_controller.py
+++ b/wavefront/server/modules/user_management_module/user_management_module/controllers/auth_plugin_controller.py
@@ -28,7 +28,7 @@
 from user_management_module.user_container import UserContainer
 from user_management_module.services.user_service import UserService
 from user_management_module.utils.password_utils import verify_password
-from user_management_module.utils.user_utils import get_session_cache_key
+from user_management_module.utils.user_utils import get_session_cache_key, validate_redirect_url
 
 from authenticator import AuthenticatorType
 from authenticator.helper import validate_email
@@ -355,13 +355,13 @@ async def _handle_oauth_callback(
             auth_uuid, authenticator_repository
         )
 
-        # Helper to get failure URL from config
+        # Helper to get failure URL from config with validation
         def get_failure_redirect(error_msg: str) -> RedirectResponse:
             if config_data:
                 failure_url = config_data.get('config', {}).get(
                     'client_redirect_failure_url'
                 )
-                if failure_url:
+                if failure_url and validate_redirect_url(failure_url):
                     provider = config_data.get('auth_type')
                     params = urlencode({'provider': provider, 'error': error_msg})
                     return RedirectResponse(url=f'{failure_url}?{params}')
@@ -375,10 +375,14 @@ def get_failure_redirect(error_msg: str) -> RedirectResponse:
         if authenticator is None:
             return get_failure_redirect(f'Authenticator {auth_id} is not enabled')
 
-        # Extract redirect URLs
+        # Extract and validate redirect URLs
         provider = config_data.get('auth_type')
-        success_url = config_data.get('config', {}).get('client_redirect_success_url')
-        failure_url = config_data.get('config', {}).get('client_redirect_failure_url')
+        success_url_raw = config_data.get('config', {}).get('client_redirect_success_url')
+        failure_url_raw = config_data.get('config', {}).get('client_redirect_failure_url')
+
+        # Validate URLs to prevent open redirect vulnerabilities
+        success_url = success_url_raw if validate_redirect_url(success_url_raw) else None
+        failure_url = failure_url_raw if validate_redirect_url(failure_url_raw) else None
 
         # Handle OAuth error from provider
         if callback_data.get('error'):
@@ -484,7 +488,8 @@ def get_failure_redirect(error_msg: str) -> RedirectResponse:
                 failure_url = config_data.get('config', {}).get(
                     'client_redirect_failure_url'
                 )
-                if failure_url:
+                # Validate URL to prevent open redirect vulnerabilities
+                if failure_url and validate_redirect_url(failure_url):
                     provider = config_data.get('auth_type')
                     params = urlencode(
                         {
@@ -493,7 +498,7 @@ def get_failure_redirect(error_msg: str) -> RedirectResponse:
                         }
                     )
                     return RedirectResponse(url=f'{failure_url}?{params}')
-        except Exception as e:
+        except Exception:
             pass
 
         return RedirectResponse(url='about:blank')
diff --git a/wavefront/server/modules/user_management_module/user_management_module/utils/user_utils.py b/wavefront/server/modules/user_management_module/user_management_module/utils/user_utils.py
index cd93562d..8ed771ba 100644
--- a/wavefront/server/modules/user_management_module/user_management_module/utils/user_utils.py
+++ b/wavefront/server/modules/user_management_module/user_management_module/utils/user_utils.py
@@ -1,5 +1,6 @@
 from datetime import datetime
-from typing import Optional
+from typing import Optional, List
+from urllib.parse import urlparse
 
 from common_module.response_formatter import ResponseFormatter
 import uuid
@@ -80,3 +81,62 @@ def create_account_lockout_response(
 
 def get_session_cache_key(session_id: Union[str, uuid.UUID]) -> str:
     return f'session_{str(session_id)}'
+
+
+def validate_redirect_url(
+    url: Optional[str], allowed_domains: Optional[List[str]] = None
+) -> bool:
+    """
+    Validate a redirect URL to prevent open redirect vulnerabilities.
+
+    Args:
+        url: The URL to validate
+        allowed_domains: Optional list of allowed domains. If provided, the URL's
+                        domain must match one of these domains.
+
+    Returns:
+        True if the URL is safe to redirect to, False otherwise
+    """
+    if not url:
+        return False
+
+    try:
+        parsed = urlparse(url)
+
+        # Must have a valid scheme (http or https only)
+        if parsed.scheme not in ('http', 'https'):
+            return False
+
+        # Must have a valid netloc (host)
+        if not parsed.netloc:
+            return False
+
+        # Prevent protocol-relative URL bypass (e.g., //evil.com)
+        if url.startswith('//'):
+            return False
+
+        # Prevent backslash-based bypasses (e.g., /\evil.com)
+        if '\\' in url:
+            return False
+
+        # Prevent URL with credentials (e.g., https://attacker.com@legitimate.com)
+        if parsed.username or parsed.password:
+            return False
+
+        # If allowed_domains is specified, validate against it
+        if allowed_domains:
+            # Extract the domain (without port)
+            domain = parsed.netloc.split(':')[0].lower()
+            allowed_lower = [d.lower() for d in allowed_domains]
+
+            # Check exact match or subdomain match
+            if not any(
+                domain == allowed or domain.endswith('.' + allowed)
+                for allowed in allowed_lower
+            ):
+                return False
+
+        return True
+
+    except Exception:
+        return False