Potential fix for code scanning alert no. 3: DOM text reinterpreted as HTML

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

.devcontainer/postCreateCommand.sh

@@ -1,7 +1,5 @@
 #!/usr/bin/env bash
 
-export UV_LINK_MODE=copy;
-
 sudo apt update
 sudo apt full-upgrade -y
 sudo apt autoremove -y;
@@ -74,7 +72,6 @@ fi
 if [ -f ~/.cache/oh-my-posh-completion.bash ]; then
   source ~/.cache/oh-my-posh-completion.bash
 fi
-
 export UV_LINK_MODE=copy;
 
 EOF

.github/dependabot.yml

@@ -6,17 +6,17 @@
 
 version: 2
 updates:
-  - package-ecosystem: "devcontainers"
-    directory: "/"
+  - package-ecosystem: devcontainers
+    directory: /
     schedule:
-      interval: "weekly"
-      day: "tuesday"
-      time: "03:00"
-      timezone: "Europe/Amsterdam"
-  - package-ecosystem: "uv"
-    directory: "/"
+      interval: weekly
+      day: tuesday
+      time: 03:00
+      timezone: Europe/Amsterdam
+  - package-ecosystem: uv
+    directory: /
     schedule:
-      interval: "weekly"
-      day: "tuesday"
-      time: "03:00"
-      timezone: "Europe/Amsterdam"
+      interval: weekly
+      day: tuesday
+      time: 03:00
+      timezone: Europe/Amsterdam

.github/workflows/bandit.yml

@@ -1,51 +0,0 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
-# Bandit is a security linter designed to find common security issues in Python code.
-# This action will run Bandit on your codebase.
-# The results of the scan will be found under the Security tab of your repository.
-
-# https://github.com/marketplace/actions/bandit-scan is ISC licensed, by abirismyname
-# https://pypi.org/project/bandit/ is Apache v2.0 licensed, by PyCQA
-
-name: Bandit
-on:
-  push:
-    branches: ["master"]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: ["master"]
-  schedule:
-    - cron: "37 3 * * 3"
-
-jobs:
-  bandit:
-    permissions:
-      contents: read # for actions/checkout to fetch code
-      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
-      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
-
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Bandit Scan
-        uses: shundor/python-bandit-scan@ab1d87dfccc5a0ffab88be3aaac6ffe35c10d6cd
-        with: # optional arguments
-          # exit with 0, even with results found
-          exit_zero: true # optional, default is DEFAULT
-          # Github token of the repository (automatically created by Github)
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needed to get PR information.
-          # File or directory to run bandit on
-          # path: # optional, default is .
-          # Report only issues of a given severity level or higher. Can be LOW, MEDIUM or HIGH. Default is UNDEFINED (everything)
-          # level: # optional, default is UNDEFINED
-          # Report only issues of a given confidence level or higher. Can be LOW, MEDIUM or HIGH. Default is UNDEFINED (everything)
-          # confidence: # optional, default is UNDEFINED
-          # comma-separated list of paths (glob patterns supported) to exclude from scan (note that these are in addition to the excluded paths provided in the config file) (default: .svn,CVS,.bzr,.hg,.git,__pycache__,.tox,.eggs,*.egg)
-          # excluded_paths: # optional, default is DEFAULT
-          # comma-separated list of test IDs to skip
-          # skips: # optional, default is DEFAULT
-          # path to a .bandit file that supplies command line arguments
-          # ini_path: # optional, default is DEFAULT

.github/workflows/codacy.yml

@@ -1,61 +0,0 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
-# This workflow checks out code, performs a Codacy security scan
-# and integrates the results with the
-# GitHub Advanced Security code scanning feature.  For more information on
-# the Codacy security scan action usage and parameters, see
-# https://github.com/codacy/codacy-analysis-cli-action.
-# For more information on Codacy Analysis CLI in general, see
-# https://github.com/codacy/codacy-analysis-cli.
-
-name: Codacy Security Scan
-
-on:
-  push:
-    branches: ["master"]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: ["master"]
-  schedule:
-    - cron: "36 10 * * 3"
-
-permissions:
-  contents: read
-
-jobs:
-  codacy-security-scan:
-    permissions:
-      contents: read # for actions/checkout to fetch code
-      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
-      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
-    name: Codacy Security Scan
-    runs-on: ubuntu-latest
-    steps:
-      # Checkout the repository to the GitHub Actions runner
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      # Execute Codacy Analysis CLI and generate a SARIF output with the security issues identified during the analysis
-      - name: Run Codacy Analysis CLI
-        uses: codacy/codacy-analysis-cli-action@d840f886c4bd4edc059706d09c6a1586111c540b
-        with:
-          # Check https://github.com/codacy/codacy-analysis-cli#project-token to get your project token from your Codacy repository
-          # You can also omit the token and run the tools that support default configurations
-          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
-          verbose: true
-          output: results.sarif
-          format: sarif
-          # Adjust severity of non-security issues
-          gh-code-scanning-compat: true
-          # Force 0 exit code to allow SARIF file generation
-          # This will handover control about PR rejection to the GitHub side
-          max-allowed-issues: 2147483647
-
-      # Upload the SARIF file generated in the previous step
-      - name: Upload SARIF results file
-        uses: github/codeql-action/upload-sarif@v3
-        with:
-          sarif_file: results.sarif

.pre-commit-config.yaml

@@ -1,15 +1,8 @@
-# default_install_hook_types:
-#   - pre-commit
-#   - post-checkout
-#   - post-merge
-#   - post-rewrite
-
-ci:
-  skip: [django-check, django-check-migrations]
-
-default_language_version:
-  node: 22.15.1
-  python: python3.13
+default_install_hook_types:
+  - pre-commit
+  - post-checkout
+  - post-merge
+  - post-rewrite
 
 repos:
   - repo: https://github.com/adamchainz/django-upgrade
@@ -41,21 +34,28 @@ repos:
       - id: mixed-line-ending
         args: [--fix=lf]
 
-  - repo: local
+  # - repo: https://github.com/psf/black
+  #   rev: 22.10.0
+  #   hooks:
+  #     - id: black
+
+  # # HTML/Django template linting
+  # - repo: https://github.com/rtts/djhtml
+  #   rev: 3.0.7
+  #   hooks:
+  #     - id: djhtml
+  #       entry: djhtml --tabwidth 4
+
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: v3.1.0
     hooks:
-      - id: prettier-jinja
-        name: Prettier Jinja
-        language: node
+      - id: prettier
+        types_or: [javascript, jsx, ts, tsx, css, scss, html, json, yaml, markdown]
         additional_dependencies:
           - prettier
           - prettier-plugin-jinja-template
-        types_or: [html, jinja]
-        entry: npx prettier --plugin=prettier-plugin-jinja-template --parser=jinja-template --write
-      - id: prettier-all
-        name: Prettier All
-        language: node
-        types_or: [javascript, jsx, ts, tsx, css, scss, json, yaml, markdown]
-        entry: npx prettier --write
+        # types_or: [javascript, jsx, ts, tsx, css, scss, json, yaml, markdown]
+        # exclude: '.*\.html$'
 
   - repo: https://github.com/DavidAnson/markdownlint-cli2
     rev: v0.18.1
@@ -77,19 +77,17 @@ repos:
       - id: django-check
         name: Django Check
         entry: uv run python dashboard_project/manage.py check
-        language: python
+        language: system
         pass_filenames: false
         types: [python]
         always_run: true
-        additional_dependencies: [uv]
 
       - id: django-check-migrations
         name: Django Check Migrations
         entry: uv run python dashboard_project/manage.py makemigrations --check --dry-run
-        language: python
+        language: system
         pass_filenames: false
         types: [python]
-        additional_dependencies: [uv]
 
   # Security checks
   - repo: https://github.com/pycqa/bandit
@@ -97,7 +95,7 @@ repos:
     hooks:
       - id: bandit
         args: [-c, pyproject.toml, -r, dashboard_project]
-        # additional_dependencies: ["bandit[toml]"]
+        additional_dependencies: ["bandit[toml]"]
 
   # # Type checking
   # - repo: https://github.com/pre-commit/mirrors-mypy

Makefile

@@ -104,10 +104,10 @@ run-redis:
 
 # Start all development services (web, redis, celery, celery-beat)
 run-all:
-	foreman start
-
-procfile:
-	foreman start
+	make run-redis & \
+	make run & \
+	make celery & \
+	make celery-beat
 
 # Test Celery task
 test-celery:
@@ -122,3 +122,6 @@ init-data-integration:
 # Setup development environment
 setup-dev: venv install-dev migrate create_default_datasource
 	@echo "Development environment setup complete"
+
+procfile:
+	foreman start

dashboard_project/data_integration/views.py

@@ -2,6 +2,7 @@ from django.contrib import messages
 from django.contrib.admin.views.decorators import staff_member_required
 from django.contrib.auth.decorators import login_required, user_passes_test
 from django.shortcuts import get_object_or_404, redirect
+from django.utils.http import url_has_allowed_host_and_scheme
 
 from .models import ExternalDataSource
 from .tasks import periodic_fetch_chat_data, refresh_specific_source
@@ -36,7 +37,10 @@ def manual_data_refresh(request):
                 )
         except Exception as e:
             messages.error(request, f"Failed to refresh data: {e}")
-    return redirect(request.headers.get("referer", "dashboard"))  # Redirect to previous page or dashboard
+    referer = request.headers.get("referer", "")
+    if url_has_allowed_host_and_scheme(referer, allowed_hosts=None):
+        return redirect(referer)
+    return redirect("dashboard")  # Redirect to a safe default
 
 
 @staff_member_required
@@ -51,4 +55,7 @@ def refresh_specific_datasource(request, source_id):
     except Exception as e:
         messages.error(request, f"Failed to refresh data source {source.name}: {e}")
 
-    return redirect(request.headers.get("referer", "/admin/data_integration/externaldatasource/"))
+    referer = request.headers.get("referer", "")
+    if url_has_allowed_host_and_scheme(referer, allowed_hosts=None):
+        return redirect(referer)
+    return redirect("/admin/data_integration/externaldatasource/")  # Redirect to a safe default

dashboard_project/templates/base.html

@@ -299,6 +299,15 @@
             });
 
             function createToast(messageText, messageTags) {
+              function escapeHtml(unsafe) {
+                return unsafe
+                  .replace(/&/g, "&")
+                  .replace(/</g, "&lt;")
+                  .replace(/>/g, "&gt;")
+                  .replace(/"/g, "&quot;")
+                  .replace(/'/g, "&#039;");
+              }
+
               let toastClass = "";
               let autohide = true;
               let delay = 5000;
@@ -329,7 +338,7 @@
                             <button type="button" class="btn-close ${toastClass.includes("text-white") ? "btn-close-white" : ""}" data-bs-dismiss="toast" aria-label="Close"></button>
                         </div>
                         <div class="toast-body">
-                            ${messageText}
+                            ${escapeHtml(messageText)}
                         </div>
                     </div>`;
 

requirements.txt

@@ -392,9 +392,9 @@ ruff==0.11.10 \
     --hash=sha256:ddf8967e08227d1bd95cc0851ef80d2ad9c7c0c5aab1eba31db49cf0a7b99523 \
     --hash=sha256:ef69637b35fb8b210743926778d0e45e1bffa850a7c61e428c6b971549b5f5d1 \
     --hash=sha256:f4854fd09c7aed5b1590e996a81aeff0c9ff51378b084eb5a0b9cd9518e6cff2
-setuptools==80.9.0 \
-    --hash=sha256:062d34222ad13e0cc312a4c02d73f059e86a4acbfbdea8f8f76b28c99f306922 \
-    --hash=sha256:f36b47402ecde768dbfafc46e8e4207b4360c654f1f3bb84475f0a28628fb19c
+setuptools==80.7.1 \
+    --hash=sha256:ca5cc1069b85dc23070a6628e6bcecb3292acac802399c7f8edc0100619f9009 \
+    --hash=sha256:f6ffc5f0142b1bd8d0ca94ee91b30c0ca862ffd50826da1ea85258a06fd94552
     # via pbr
 six==1.17.0 \
     --hash=sha256:4721f391ed90541fddacab5acf947aa0d3dc7d27b2e1e8eda2be8970586c3274 \

uv.lock

@@ -905,11 +905,11 @@ wheels = [
 
 [[package]]
 name = "setuptools"
-version = "80.9.0"
+version = "80.7.1"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/18/5d/3bf57dcd21979b887f014ea83c24ae194cfcd12b9e0fda66b957c69d1fca/setuptools-80.9.0.tar.gz", hash = "sha256:f36b47402ecde768dbfafc46e8e4207b4360c654f1f3bb84475f0a28628fb19c", size = 1319958, upload-time = "2025-05-27T00:56:51.443Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/9e/8b/dc1773e8e5d07fd27c1632c45c1de856ac3dbf09c0147f782ca6d990cf15/setuptools-80.7.1.tar.gz", hash = "sha256:f6ffc5f0142b1bd8d0ca94ee91b30c0ca862ffd50826da1ea85258a06fd94552", size = 1319188, upload-time = "2025-05-15T02:41:00.955Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/a3/dc/17031897dae0efacfea57dfd3a82fdd2a2aeb58e0ff71b77b87e44edc772/setuptools-80.9.0-py3-none-any.whl", hash = "sha256:062d34222ad13e0cc312a4c02d73f059e86a4acbfbdea8f8f76b28c99f306922", size = 1201486, upload-time = "2025-05-27T00:56:49.664Z" },
+    { url = "https://files.pythonhosted.org/packages/a1/18/0e835c3a557dc5faffc8f91092f62fc337c1dab1066715842e7a4b318ec4/setuptools-80.7.1-py3-none-any.whl", hash = "sha256:ca5cc1069b85dc23070a6628e6bcecb3292acac802399c7f8edc0100619f9009", size = 1200776, upload-time = "2025-05-15T02:40:58.887Z" },
 ]
 
 [[package]]