Software / code / prosody
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CONTRIBUTING @ 13854:0b01f40df0f9 13.0
mod_http_file_share: Add media-src 'self' to Content-Security-Policy header
This allows certain media files to be loaded when navigated to directly in a
web browser.
Note that in some browsers (Chrome), the media gets transformed
internally into a HTML page with some basic styles, but these are blocked due
to our default-src policy of 'none' Although this could be unblocked with
style-src unsafe-inline, it is not our plan to fix this, because this would
have negative security implications.
The reason for our CSP is to prevent the file share service from being used to
host malicious HTML/CSS/JS. Yes, CSS can be malicious.
Our file share service is for uploading and downloading files, it is not a
substitute for website/content hosting.
| author | Matthew Wild <mwild1@gmail.com> |
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| date | Fri, 18 Apr 2025 12:25:06 +0100 |
| parent | 9946:ceaca48a7e6d |
| rev | line source |
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9946
ceaca48a7e6d
CONTRIBUTING: Add a short file referencing the online doc/contributing page
Kim Alvefur <zash@zash.se>
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1 Thanks for your interest in contributing to the project! |
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Kim Alvefur <zash@zash.se>
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2 |
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CONTRIBUTING: Add a short file referencing the online doc/contributing page
Kim Alvefur <zash@zash.se>
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3 There are many ways to contribute, such as helping improve the |
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CONTRIBUTING: Add a short file referencing the online doc/contributing page
Kim Alvefur <zash@zash.se>
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4 documentation, reporting bugs, spreading the word or testing the latest |
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CONTRIBUTING: Add a short file referencing the online doc/contributing page
Kim Alvefur <zash@zash.se>
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5 development version. |
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Kim Alvefur <zash@zash.se>
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6 |
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CONTRIBUTING: Add a short file referencing the online doc/contributing page
Kim Alvefur <zash@zash.se>
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7 You can find more information on how to contribute at <https://prosody.im/doc/contributing> |
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Kim Alvefur <zash@zash.se>
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8 |
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ceaca48a7e6d
CONTRIBUTING: Add a short file referencing the online doc/contributing page
Kim Alvefur <zash@zash.se>
parents:
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9 See also the HACKERS and README files. |