A CTF leaderboard for the submission of flags during a CTF challenge. Built using Django.

Last update: Jan 17, 2022

Related tags

Overview

🚩 CTF Leaderboard

The goal of this project is to provide a simple web page to allow the participants of an CTF to enter their found flags. Also the live overview over all found flags gives a more competitive feeling to the game.

This app is written using Python 3 and the Django web framework.

Features

Participants can submit flags found during the CTF challenge
Live reload on the leaderboard overview
Simple administration through the Django admin UI (at /admin)
Custom landing page through the Content-model in the DB for instructions, links and screenshots

Getting started

Create and activate a virtual environment for the app:

$ python3 -m venv venv
$ source venv/bin/activate

Install all the necessary dependencies:

$ python3 -m pip install -r requirements.txt

Copy the .env.dist file to a .env file and make suitable adjustments (SECRET_KEY is important).

Create the database through migration and create a superuser for the admin UI (at /admin):

$ python3 manage.py migrate
$ python3 manage.py createsuperuser
$ python3 manage.py collectstatic

Run the server:

$ python3 manage.py runserver

Participant-Name-Format (name e.g. "Group B" in the screenshot): max. 20 chars
Name-Format (custom_name e.g. "Maurice, Gabriel" in the screenshot): max. 40 chars [a-zA-Z0-9_ ,]*
Flag-Format (secret): max. 200 chars [a-zA-Z0-9_]+

Feature ideas

This is a list of features some users requested but still need to be implemented. Feel free to implement one of them and submit a pull request. Thank you! Hint: we are roughly following the PEP 8 guideline using autopep8.

Crown the winner of the CTF who first found all the flags
Allow the creation of multiple pages (not only one homepage)
Enable multiple simultaneous CTFs through a list of available CTFs or unique URLs

Comments

Bump django from 4.0.7 to 4.0.8
Bumps django from 4.0.7 to 4.0.8.

Commits

7d5cb49 [4.0.x] Bumped version for 4.0.8 release.

23f0093 [4.0.x] Fixed CVE-2022-41323 -- Prevented locales being interpreted as regula...

4a30e0d [4.0.x] Set date and added stub notes for 4.0.8 and 3.2.16 releases.

898f0aa [4.0.x] Added CVE-2022-36359 to security archive.

60e6bae [4.0.x] Post-release version bump.

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dependencies
opened by dependabot[bot] 0
Bump django from 4.0.6 to 4.0.7
Bumps django from 4.0.6 to 4.0.7.

Commits

e9e9729 [4.0.x] Bumped version for 4.0.7 release.

b7d9529 [4.0.x] Fixed CVE-2022-36359 -- Escaped filename in Content-Disposition header.

2eb7ded [4.0.x] Adjusted version 4.0.7 release notes.

baeffe8 [4.0.x] Ignored 080359c4c5242ef69ac8c58c92f240e71121ffd7 formatting changes i...

080359c [4.0.x] Fixed warnings per flake8 5.0.0.

1a9f079 [4.0.x] Fixed collation tests on MySQL 8.0.30+.

b8b449f [4.0.x] Adjusted release notes for 4.0.7 and 3.2.15.

2c2b748 [4.0.x] Added release date and stub release notes for 4.0.7 and 3.2.15 releases.

f78b18f [4.0.x] Fixed #33820 -- Doc'd "true"/"false"/"null" caveat for JSONField key ...

48501c8 [4.0.x] Fixed RelatedGeoModelTest.test08_defer_only() on MySQL 8+ with MyISAM...

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dependencies
opened by dependabot[bot] 0
Bump django from 4.0.4 to 4.0.6
Bumps django from 4.0.4 to 4.0.6.

Commits

caad462 [4.0.x] Bumped version for 4.0.6 release.

c732152 [4.0.x] Updated man page for Django 4.0.6.

0dc9c01 [4.0.x] Fixed CVE-2022-34265 -- Protected Trunc(kind)/Extract(lookup_name) ag...

a2b88d7 [4.0.x] Fixed typo in docs/topics/signals.txt.

2b901c1 [4.0.x] Fixed GEOSTest.test_emptyCollections() on GEOS 3.8.0.

4d20d2f [4.0.x] Fixed docs build with sphinxcontrib-spelling 7.5.0+.

8a294ee [4.0.x] Added stub release notes and release date for 4.0.6 and 3.2.14.

1c28443 [4.0.x] Fixed CoveringIndexTests.test_covering_partial_index() when DEFAULT_I...

0f3b250 [4.0.x] Fixed #33789 -- Doc'd changes in quoting table/column names on Oracle...

6661c48 [4.0.x] Updated OWASP Top 10 link in security topic.

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dependencies
opened by dependabot[bot] 0
Bump django from 4.0.2 to 4.0.4
Bumps django from 4.0.2 to 4.0.4.

Commits

89807fb [4.0.x] Bumped version for 4.0.4 release.

00b0fc5 [4.0.x] Fixed CVE-2022-28347 -- Protected QuerySet.explain(**options) against...

8008288 [4.0.x] Fixed CVE-2022-28346 -- Protected QuerySet.annotate(), aggregate(), a...

78e553b [4.0.x] Fixed #33628 -- Ignored directories with empty names in autoreloader ...

7700084 [4.0.x] Added stub release notes and release date for 4.0.4, 3.2.13, and 2.2.28.

5137416 [4.0.x] Fixed #32129 -- Adjusted the docs for session expiry helpers.

7d540d6 [4.0.x] Fixed #33598 -- Reverted "Removed unnecessary reuse_with_filtered_rel...

f62816b [4.0.x] Updated Oracle docs links to Oracle 21c.

0da9053 [4.0.x] Updated various links to HTTPS and new locations.

7f69c0d [4.0.x] Corrected models.FileField signature in docs.

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dependencies
opened by dependabot[bot] 0
Bump django from 4.0 to 4.0.2
Bumps django from 4.0 to 4.0.2.

Commits

b12be7a [4.0.x] Bumped version for 4.0.2 release.

f9c7d48 [4.0.x] Fixed CVE-2022-23833 -- Fixed DoS possiblity in file uploads.

0142204 [4.0.x] Fixed CVE-2022-22818 -- Fixed possible XSS via {% debug %} template tag.

6928227 [4.0.x] Fixed #33480 -- Fixed makemigrations crash when renaming field of ren...

aff79be [4.0.x] Fixed #33468 -- Fixed QuerySet.aggregate() after annotate() crash on ...

7a1c653 [4.0.x] Updated translations from Transifex.

9a9c5b4 [4.0.x] Fixed #33459 -- Clarified index type in full text search docs.

7c2d4d9 [4.0.x] Fixed #33462 -- Fixed migration crash when altering type of primary k...

f4de870 [4.0.x] Fixed #33048 -- Doc'd that DEBUG static files requests don't use midd...

f82ca84 [4.0.x] Fixed #33407 -- Fixed .radiolist admin CSS.

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dependencies
opened by dependabot[bot] 0

Releases(v1.0.0)

v1.0.0(Dec 23, 2021)
🚩 CTF Leaderboard

The goal of this project is to provide a simple web page to allow the participants of an CTF to enter their found flags. Also the live overview over all found flags gives a more competitive feeling to the game.

This app is written using Python 3 and the Django web framework.

Features

Participants can submit flags found during the CTF challenge

Live reload on the leaderboard overview

Simple administration through the Django admin UI

Custom landing page through the Content-model in the DB for instructions, links and screenshots

Source code(tar.gz)
Source code(zip)

Owner

Maurice Bauer

Student of Applied Computer Science at the Corporate State University Baden Württemberg

GitHub Repository

A CTF leaderboard for the submission of flags during a CTF challenge. Built using Django.

Related tags

Overview

🚩 CTF Leaderboard

Features

Getting started

Feature ideas

Comments

Bump django from 4.0.7 to 4.0.8

Bump django from 4.0.6 to 4.0.7

Bump django from 4.0.4 to 4.0.6

Bump django from 4.0.2 to 4.0.4

Bump django from 4.0 to 4.0.2

Releases(v1.0.0)

v1.0.0(Dec 23, 2021)

🚩 CTF Leaderboard

Features

Owner

Maurice Bauer

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