Images pasted as base64 had their src stripped by bleach (only http/https
allowed by default). Now data: protocol is whitelisted.
Also allow width/height/style on img for resize support.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
URLs in messages are now automatically converted to clickable links
opening in a new tab. Works for both old plain-text and new Quill
HTML messages. Uses linkify Jinja2 filter that only processes text
nodes outside existing <a>/<img> tags.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Replace plain textarea with Quill editor in compose and reply forms
- Support Ctrl+V paste of screenshots directly into message body
- Image toolbar button for file picker upload
- New endpoint POST /api/messages/upload-image for inline images
- Content sanitized via sanitize_html (bleach) with img tag support
- Messages rendered as HTML (|safe) instead of plain text
- Links clickable, images displayed inline in message body
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- HIGH: Fix SQL injection in ZOPK knowledge service (3 functions) — replace f-strings with parameterized queries
- MEDIUM: Sanitize tsquery/LIKE input in SearchService to prevent injection
- MEDIUM: Add @login_required + @role_required(ADMIN) to /health/full endpoint
- MEDIUM: Add @role_required(ADMIN) to ZOPK knowledge search API
- MEDIUM: Add bleach HTML sanitization on write for announcements, events, board proceedings (stored XSS via |safe)
- MEDIUM: Remove partial API key from Gemini service logs
- MEDIUM: Remove @csrf.exempt from chat endpoints, add X-CSRFToken headers in JS
- MEDIUM: Add missing CSRF tokens to 3 POST forms (data_request, benefits_form, benefits_list)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
