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forgejo/modules/markup
Gusted dccf180307 disallow javascript: URI in the repository description
- Fixes an XSS that was introduced in
https://codeberg.org/forgejo/forgejo/pulls/1433
- This XSS allows for `href`s in anchor elements to be set to a
`javascript:` uri in the repository description, which would upon
clicking (and not upon loading) the anchor element execute the specified
javascript in that uri.
- [`AllowStandardURLs`](https://pkg.go.dev/github.com/microcosm-cc/bluemonday#Policy.AllowStandardURLs) is now called for the repository description
policy, which ensures that URIs in anchor elements are `mailto:`,
`http://` or `https://` and thereby disallowing the `javascript:` URI.
It also now allows non-relative links and sets `rel="nofollow"` on
anchor elements.
- Unit test added.

(cherry picked from commit bb448f3dc2)
2024-08-09 05:57:21 +00:00
..
asciicast
common
console enable linter testifylint on v8 (#4573) 2024-07-30 19:41:27 +00:00
csv enable linter testifylint on v8 (#4573) 2024-07-30 19:41:27 +00:00
external
markdown enable linter testifylint on v8 (#4573) 2024-07-30 19:41:27 +00:00
mdstripper
orgmode enable linter testifylint on v8 (#4573) 2024-07-30 19:41:27 +00:00
tests/repo/repo1_filepreview
camo.go
camo_test.go
file_preview.go
html.go [BUG] Render references to cross-repo issues with external issues 2024-08-07 05:43:24 +00:00
html_internal_test.go [BUG] Render references to cross-repo issues with external issues 2024-08-07 05:43:24 +00:00
html_test.go enable linter testifylint on v8 (#4573) 2024-07-30 19:41:27 +00:00
renderer.go
renderer_test.go
sanitizer.go disallow javascript: URI in the repository description 2024-08-09 05:57:21 +00:00
sanitizer_test.go disallow javascript: URI in the repository description 2024-08-09 05:57:21 +00:00