diff --git a/yt_dlp/extractor/cda.py b/yt_dlp/extractor/cda.py
index e1b3919371..72c47050ff 100644
--- a/yt_dlp/extractor/cda.py
+++ b/yt_dlp/extractor/cda.py
@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 
 import codecs
 import re
+import json
 
 from .common import InfoExtractor
 from ..compat import (
@@ -19,6 +20,7 @@ from ..utils import (
     parse_duration,
     random_birthday,
     urljoin,
+    try_get,
 )
 
 
@@ -38,6 +40,8 @@ class CDAIE(InfoExtractor):
             'average_rating': float,
             'duration': 39,
             'age_limit': 0,
+            'upload_date': '20160221',
+            'timestamp': 1456078244,
         }
     }, {
         'url': 'http://www.cda.pl/video/57413289',
@@ -143,7 +147,7 @@ class CDAIE(InfoExtractor):
             b = []
             for c in a:
                 f = compat_ord(c)
-                b.append(compat_chr(33 + (f + 14) % 94) if 33 <= f and 126 >= f else compat_chr(f))
+                b.append(compat_chr(33 + (f + 14) % 94) if 33 <= f <= 126 else compat_chr(f))
             a = ''.join(b)
             a = a.replace('.cda.mp4', '')
             for p in ('.2cda.pl', '.3cda.pl'):
@@ -173,18 +177,34 @@ class CDAIE(InfoExtractor):
                     video['file'] = video['file'].replace('adc.mp4', '.mp4')
             elif not video['file'].startswith('http'):
                 video['file'] = decrypt_file(video['file'])
-            f = {
+            video_quality = video.get('quality')
+            qualities = video.get('qualities', {})
+            video_quality = next((k for k, v in qualities.items() if v == video_quality), video_quality)
+            info_dict['formats'].append({
                 'url': video['file'],
-            }
-            m = re.search(
-                r'<a[^>]+data-quality="(?P<format_id>[^"]+)"[^>]+href="[^"]+"[^>]+class="[^"]*quality-btn-active[^"]*">(?P<height>[0-9]+)p',
-                page)
-            if m:
-                f.update({
-                    'format_id': m.group('format_id'),
-                    'height': int(m.group('height')),
-                })
-            info_dict['formats'].append(f)
+                'format_id': video_quality,
+                'height': int_or_none(video_quality[:-1]),
+            })
+            for quality, cda_quality in qualities.items():
+                if quality == video_quality:
+                    continue
+                data = {'jsonrpc': '2.0', 'method': 'videoGetLink', 'id': 2,
+                        'params': [video_id, cda_quality, video.get('ts'), video.get('hash2'), {}]}
+                data = json.dumps(data).encode('utf-8')
+                video_url = self._download_json(
+                    f'https://www.cda.pl/video/{video_id}', video_id, headers={
+                        'Content-Type': 'application/json',
+                        'X-Requested-With': 'XMLHttpRequest'
+                    }, data=data, note=f'Fetching {quality} url',
+                    errnote=f'Failed to fetch {quality} url', fatal=False)
+                if try_get(video_url, lambda x: x['result']['status']) == 'ok':
+                    video_url = try_get(video_url, lambda x: x['result']['resp'])
+                    info_dict['formats'].append({
+                        'url': video_url,
+                        'format_id': quality,
+                        'height': int_or_none(quality[:-1])
+                    })
+
             if not info_dict['duration']:
                 info_dict['duration'] = parse_duration(video.get('duration'))