diff --git a/src/Authentication/Authentication.Test/Utilities/Runtime/Cmdlets/StringEscapingTests.cs b/src/Authentication/Authentication.Test/Utilities/Runtime/Cmdlets/StringEscapingTests.cs
new file mode 100644
index 00000000000..e75584d4c93
--- /dev/null
+++ b/src/Authentication/Authentication.Test/Utilities/Runtime/Cmdlets/StringEscapingTests.cs
@@ -0,0 +1,126 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+using System.Collections.Generic;
+using System.Linq;
+using System.Management.Automation.Language;
+using Xunit;
+
+namespace Microsoft.Graph.Authentication.Test.Utilities.Runtime.Cmdlets
+{
+    /// <summary>
+    /// Tests to verify that path escaping works correctly for PowerShell commands.
+    /// These tests validate the fix for CVE-like vulnerability where paths with single quotes
+    /// could break PowerShell command syntax or potentially allow command injection.
+    /// </summary>
+    public class StringEscapingTests
+    {
+        public static IEnumerable<object[]> PathsWithSingleQuotes =>
+            new List<object[]>
+            {
+                new object[] { "C:\\User's Documents\\Module.psd1", "C:\\User''s Documents\\Module.psd1" },
+                new object[] { "C:\\Test's\\Path\\File.ps1", "C:\\Test''s\\Path\\File.ps1" },
+                new object[] { "C:\\Users\\John's Folder\\Scripts", "C:\\Users\\John''s Folder\\Scripts" },
+                new object[] { "C:\\It's\\Working\\Test.psm1", "C:\\It''s\\Working\\Test.psm1" },
+                new object[] { "C:\\Multiple'Single'Quotes\\File.ps1", "C:\\Multiple''Single''Quotes\\File.ps1" }
+            };
+
+        public static IEnumerable<object[]> PathsWithoutSingleQuotes =>
+            new List<object[]>
+            {
+                new object[] { "C:\\Users\\Documents\\Module.psd1" },
+                new object[] { "C:\\Windows\\System32\\Test.ps1" },
+                new object[] { "C:\\Program Files\\Application\\Script.psm1" }
+            };
+
+        public static IEnumerable<object[]> MaliciousPaths =>
+            new List<object[]>
+            {
+                // Path that attempts command injection
+                new object[] { "C:\\Test'; Write-Output 'INJECTED'; '\\Module.psd1", "C:\\Test''; Write-Output ''INJECTED''; ''\\Module.psd1" },
+                // Path that attempts to close the string and run additional command
+                new object[] { "C:\\Malicious' -and $true -eq $true #\\Test.ps1", "C:\\Malicious'' -and $true -eq $true #\\Test.ps1" }
+            };
+
+        [Theory]
+        [MemberData(nameof(PathsWithSingleQuotes))]
+        public void EscapeSingleQuotedStringContent_WithSingleQuote_ShouldDoubleTheQuote(string input, string expected)
+        {
+            // Act
+            var result = CodeGeneration.EscapeSingleQuotedStringContent(input);
+
+            // Assert
+            Assert.Equal(expected, result);
+        }
+
+        [Theory]
+        [MemberData(nameof(PathsWithoutSingleQuotes))]
+        public void EscapeSingleQuotedStringContent_WithoutSingleQuote_ShouldReturnUnchanged(string input)
+        {
+            // Act
+            var result = CodeGeneration.EscapeSingleQuotedStringContent(input);
+
+            // Assert
+            Assert.Equal(input, result);
+        }
+
+        [Theory]
+        [MemberData(nameof(MaliciousPaths))]
+        public void EscapeSingleQuotedStringContent_WithMaliciousInput_ShouldEscapeAllQuotes(string input, string expected)
+        {
+            // Act
+            var result = CodeGeneration.EscapeSingleQuotedStringContent(input);
+
+            // Assert
+            Assert.Equal(expected, result);
+        }
+
+        [Fact]
+        public void EscapeSingleQuotedStringContent_WithEmptyString_ShouldReturnEmpty()
+        {
+            // Arrange
+            var input = string.Empty;
+
+            // Act
+            var result = CodeGeneration.EscapeSingleQuotedStringContent(input);
+
+            // Assert
+            Assert.Equal(string.Empty, result);
+        }
+
+        [Fact]
+        public void EscapedPath_WhenUsedInPowerShellCommand_ShouldNotBreakSyntax()
+        {
+            // Arrange
+            var pathWithQuote = "C:\\User's Documents\\Module.psd1";
+            var escapedPath = CodeGeneration.EscapeSingleQuotedStringContent(pathWithQuote);
+
+            // Act - Simulate the command construction like in GetModuleCmdlet
+            var command = $"(Get-Command -Module (Import-Module '{escapedPath}' -PassThru))";
+
+            // Assert - Verify the command has properly escaped quotes
+            Assert.Contains("User''s Documents", command);
+            Assert.DoesNotContain("User's Documents", command);
+
+            // Verify opening and closing quotes match
+            var singleQuoteCount = command.Count(c => c == '\'');
+            Assert.Equal(4, singleQuoteCount); // 2 pairs of quotes around the path
+        }
+
+        [Fact]
+        public void EscapedScriptFolder_WhenUsedInPowerShellCommand_ShouldNotBreakSyntax()
+        {
+            // Arrange
+            var folderWithQuote = "C:\\User's Scripts";
+            var escapedFolder = CodeGeneration.EscapeSingleQuotedStringContent(folderWithQuote);
+
+            // Act - Simulate the command construction like in GetScriptCmdlet
+            var command = $"Get-ChildItem -Path '{escapedFolder}' -Recurse -Include '*.ps1' -File";
+
+            // Assert - Verify the command has properly escaped quotes
+            Assert.Contains("User''s Scripts", command);
+            Assert.DoesNotContain("User's Scripts", command);
+        }
+    }
+}
diff --git a/src/Authentication/Authentication/Utilities/Runtime/Cmdlets/GetModuleCmdlet.cs b/src/Authentication/Authentication/Utilities/Runtime/Cmdlets/GetModuleCmdlet.cs
index 520fb2a6afe..1f78b8ee49d 100644
--- a/src/Authentication/Authentication/Utilities/Runtime/Cmdlets/GetModuleCmdlet.cs
+++ b/src/Authentication/Authentication/Utilities/Runtime/Cmdlets/GetModuleCmdlet.cs
@@ -6,6 +6,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Management.Automation;
+using System.Management.Automation.Language;
 
 namespace Microsoft.Graph.PowerShell.Authentication.Utilities.Runtime.Cmdlets
 {
@@ -70,7 +71,8 @@ protected override void ProcessRecord()
 
         private IEnumerable<CommandInfo> GetModuleCmdlets(string modulePath)
         {
-            var getCmdletsCommand = $"(Get-Command -Module (Import-Module '{modulePath}' -PassThru))";
+            var escapedModulePath = CodeGeneration.EscapeSingleQuotedStringContent(modulePath);
+            var getCmdletsCommand = $"(Get-Command -Module (Import-Module '{escapedModulePath}' -PassThru))";
             return PSCmdletExtensions.RunScript<CommandInfo>(getCmdletsCommand);
         }
     }
diff --git a/src/Authentication/Authentication/Utilities/Runtime/Cmdlets/GetScriptCmdlet.cs b/src/Authentication/Authentication/Utilities/Runtime/Cmdlets/GetScriptCmdlet.cs
index 6c3053d3d5b..737188325e8 100644
--- a/src/Authentication/Authentication/Utilities/Runtime/Cmdlets/GetScriptCmdlet.cs
+++ b/src/Authentication/Authentication/Utilities/Runtime/Cmdlets/GetScriptCmdlet.cs
@@ -5,6 +5,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Management.Automation;
+using System.Management.Automation.Language;
 
 namespace Microsoft.Graph.PowerShell.Authentication.Utilities.Runtime.Cmdlets
 {
@@ -67,9 +68,10 @@ protected override void ProcessRecord()
         private IEnumerable<FunctionInfo> GetScriptCmdlets(string scriptFolder)
         {
             // https://stackoverflow.com/a/40969712/294804
+            var escapedScriptFolder = CodeGeneration.EscapeSingleQuotedStringContent(scriptFolder);
             var getCmdletsCommand = $@"
                 $currentFunctions = Get-ChildItem function:
-                Get-ChildItem -Path '{scriptFolder}' -Recurse -Include '*.ps1' -File | ForEach-Object {{ . $_.FullName }}
+                Get-ChildItem -Path '{escapedScriptFolder}' -Recurse -Include '*.ps1' -File | ForEach-Object {{ . $_.FullName }}
                 Get-ChildItem function: | Where-Object {{ ($currentFunctions -notcontains $_) -and $_.CmdletBinding }}
                 ";
             return this.RunScript<FunctionInfo>(getCmdletsCommand);