Fix CVE-2025-71177: Stored XSS via unescaped title/name fields #116
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Multiple Blade templates were rendering user-controllable data
(title, name fields) using unescaped output {!! !!} which allows
stored XSS attacks.
When users input malicious scripts in name/title fields (e.g.,
<script>alert('xss')</script>), the script executes when the
content is displayed in show/edit views or search results.
Fix: Replace {!! $data['title'] !!} and similar patterns with
{{ $data['title'] }} to ensure HTML entities are properly escaped.
Affected components:
- Master module (show, edit views)
- Menu module (show, edit, nestable views)
- Notification module (show, edit views)
- Role/Permission modules (show, edit views)
- Setting module (edit view)
- Team module (show, edit views)
- User/Client modules (show, edit views)
Fixes: LavaLite/cms#420
CVE: CVE-2025-71177
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
{!! !!}to escaped output{{ }}for user-controllable fieldsDetails
Multiple Blade templates rendered user-controllable data (title, name fields) using unescaped Blade output
{!! !!}. This allows stored XSS attacks where:Example Attack Vector
<script>alert('xss')</script>Fix
Replace
{!! $data['title'] !!}and similar patterns with{{ $data['title'] }}to ensure HTML entities are properly escaped by Laravel's Blade engine.Affected Files (19 total)
Test plan
<script>tags in title/name fields are escaped, not executedFixes: LavaLite/cms#420
CVE: CVE-2025-71177