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Tim Abbott 1207a08b36 CVE-2018-9987: Fix XSS issue with muting notifications.
This fixes an XSS issue with Zulip's muting UI, where if a stream or
topic name contained malicious HTML containing JavaScript, and the
user did a muting interaction, the malicious JavaScript could run when
rendering the "you just muted a topic" notification.

We did an audit for similarly problematic use of `.html`, and found
none; for the next release we'll be merging a series of changes to our
linter to prevent future instances of this being added.

Thanks to Suhas Sunil Gaikwad for reporting this issue.
2018-04-12 09:46:03 -07:00
.circleci install-node: Upgrade node, yarn, and nvm. 2018-04-09 13:56:48 -07:00
.github github: Suggest GIFs too in PR template. 2018-02-16 09:59:22 -08:00
.tx translation: Add configuration for a `zulip-test` Transifex project. 2018-02-15 13:38:09 -08:00
analytics mypy: Annotate stream_data in populate_analytics_db.py handle function. 2018-03-25 08:59:08 -07:00
confirmation create_realm: Refactor to deal ASAP with key record, not string. 2018-02-05 12:59:12 -08:00
corporate corporate: Remove unused imports (F401). 2017-11-07 16:37:04 -08:00
docs docs: Fix typo in production docs. 2018-04-12 09:19:26 -07:00
frontend_tests custom fields: Clean custom fields to use existing defined function. 2018-04-12 09:40:09 -07:00
pgroonga py3: Remove all `from __future__ import unicode_literals`. 2017-10-17 23:07:42 -07:00
puppet puppet: Add Content-Security-Policy for user avatars. 2018-04-10 14:43:08 -07:00
requirements requirements: Downgrade pika to 0.11.0. 2018-04-11 09:31:10 -07:00
scripts scripts: Remove the depreciated script 'postgres-reset-sequences'. 2018-04-10 13:07:14 -07:00
static CVE-2018-9987: Fix XSS issue with muting notifications. 2018-04-12 09:46:03 -07:00
templates help: Remove follow-steps doc macro. 2018-04-11 16:44:08 -07:00
tools browser-support: Add string.prototype.endswith polyfill. 2018-04-11 15:40:57 -07:00
zerver cleanup: Remove the legacy Dropbox file upload integration. 2018-04-11 11:39:48 -07:00
zilencer profile: Remove integer and float fields. 2018-04-02 09:46:21 -07:00
zproject cleanup: Remove the legacy Dropbox file upload integration. 2018-04-11 11:39:48 -07:00
zthumbor mypy: Rewrite sign_is_valid in zthumbor helpers.py for None secret_key. 2018-03-25 08:59:08 -07:00
.codecov.yml Try to avoid codecov spam. 2017-12-29 07:23:26 -05:00
.editorconfig Editing (minor): Add .pyi to .editorconfig. 2017-12-18 07:35:58 -05:00
.eslintignore zulip_ops: Delete the long-disused `stats1.zulip.net` config and its dependencies. 2017-08-15 17:30:31 -07:00
.eslintrc.json cleanup: Remove the legacy Dropbox file upload integration. 2018-04-11 11:39:48 -07:00
.gitattributes gitattributes: Mark yarn.lock as "binary", i.e. suppress diffs. 2018-02-01 13:37:19 -08:00
.gitignore gitignore: Ignore a Transifex secrets file. 2018-02-15 13:38:09 -08:00
.gitlint lint: Allow revert commit messages in gitlint. 2018-02-13 09:21:01 -08:00
.isort.cfg python: Add settings for isort. 2017-11-14 12:31:14 -08:00
.npmignore Add proxy notes to new README.dev.md troubleshooting section. 2016-03-29 21:54:05 -07:00
.travis.yml travis: Disable most suites in favor of CircleCI! 2018-01-31 11:10:03 -08:00
CODE_OF_CONDUCT.md repository: Add CODE_OF_CONDUCT.md. 2017-06-14 18:43:08 -07:00
CONTRIBUTING.md doc: Add blog link to CONTRIBUTING. 2018-02-09 12:04:28 -08:00
Dockerfile-dev Move Dockerfile to Dockerfile-dev. 2017-09-25 12:32:33 -07:00
LICENSE docs: Move license declaration from README.md to LICENSE. 2017-11-14 16:04:23 -08:00
README.md README: Include CircleCI build status badge. 2018-02-08 18:24:43 -08:00
Vagrantfile vagrant: Fix link to testing docs in motd. 2018-04-05 14:41:38 -07:00
manage.py Remove `from __future__ import absolute_import`. 2017-10-17 22:59:42 -07:00
mypy.ini tools/mypy: Enforce a more explicit checking of Optional. 2018-03-28 12:31:51 -07:00
package.json browser-support: Add string.prototype.endswith polyfill. 2018-04-11 15:40:57 -07:00
version.py browser-support: Add string.prototype.endswith polyfill. 2018-04-11 15:40:57 -07:00
yarn.lock browser-support: Add string.prototype.endswith polyfill. 2018-04-11 15:40:57 -07:00

README.md

Zulip overview

Zulip is a powerful, open source group chat application that combines the immediacy of real-time chat with the productivity benefits of threaded conversations. Zulip is used by open source projects, Fortune 500 companies, large standards bodies, and others who need a real-time chat system that allows users to easily process hundreds or thousands of messages a day. With over 300 contributors merging over 500 commits a month, Zulip is also the largest and fastest growing open source group chat project.

CircleCI Build Status Travis Build Status Coverage Status Mypy coverage docs Zulip chat Twitter

Getting started

Click on the appropriate link below. If nothing seems to apply, join us on the Zulip community server and tell us what's up!

You might be interested in:

You may also be interested in reading our blog or following us on twitter. Zulip is distributed under the Apache 2.0 license.