unify path validation - #6840
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SteffenDE
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Sep 11, 2026
| # the only remaining parser-stripped character is the tab, so a leading `/` | ||
| # can only reach a second `/` through tabs and `"/\t"` is enough to catch it. | ||
| # Listing them positionally would allow `"/\n\t/example.com"`. | ||
| @invalid_local_url_chars ["\\", "/%09", "/\t", "\n", "\r"] |
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This is the same list we use in LiveView now
If we made Phoenix.URL public, we could reuse when LiveView requires 1.9.
josevalim
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Sep 11, 2026
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