umputun / remark42 / 10239559906

85%

master: 85%

Build Type

Pull #1805

github

Committed by paskal

Commit Message

Add Content-Security-Policy and Permissions-Policy headers

`Content-Security-Policy` now restricts resource loading and execution
to enhance security:
  - `default-src 'none'`: Disallow all resource loading by default.
  - `base-uri 'none'`: Prevents the use of `<base>` tag to change the
  base URL for relative URLs.
  - `form-action 'none'`: Disallows form submissions.
  - `connect-src 'self'`: Restricts the origins that can be connected to
   (via XHR, WebSockets, etc.) to the same origin.
  - `frame-src *`: Allow to be embedded on any domain.
  - `img-src 'self'`: Allows images to be loaded only from the same
  origin. If `imageProxyEnabled` is true, allows images from any origin
  (`*`).
  - `script-src 'self' 'unsafe-inline'`: Allows scripts to be loaded and
   executed only from the same origin and allows inline scripts.
  - `style-src 'self' 'unsafe-inline'`: Allows styles to be loaded and
  applied only from the same origin and allows inline styles.
  - `font-src data:`: Allows fonts to be loaded from data URIs.
  - `object-src 'none'`: Disallows the use of `<object>`, `<embed>`, and
   `<applet>` tags.

`Permissions-Policy` now restricts the use of certain browser features
which we don't use to enhance user privacy and security:
  - `accelerometer=()`: Disables the use of the accelerometer sensor.
  - `autoplay=()`: Disables automatic playback of media.
  - `camera=()`: Disables the use of the camera.
  - `cross-origin-isolated=()`: Disallows the page from being treated as
   cross-origin isolated.
  - `display-capture=()`: Disables the ability to capture the display.
  - `encrypted-media=()`: Disables the use of Encrypted Media Extensions
  .
  - `fullscreen=()`: Disables the ability to use fullscreen mode.
  - `geolocation=()`: Disables the use of geolocation.
  - `gyroscope=()`: Disables the use of the gyroscope sensor.
  - `keyboard-map=()`: Disables the use of the keyboard map.
  - `magnetometer=()`: Disables the use of the magnetometer... (continued)

Pull Request Pull Request #1805: Add Content-Security-Policy and Permissions-Policy headers

Run Details

10 of 12 new or added lines in 2 files covered. (83.33%)

20 existing lines in 1 file now uncovered.

5994 of 7062 relevant lines covered (84.88%)

33.02 hits per line