| Package | Affected versions | Patched versions |
|---|---|---|
| redcarpet | < 3.5.1 | 3.5.1 |
| redcarpet | < 3.5.1 | 3.5.1 |
Redcarpet is a Ruby library for Markdown processing. In Redcarpet before version 3.5.1, there is an injection vulnerability which can enable a cross-site scripting attack. In affected versions no HTML escaping was being performed when processing quotes. This applies even when the :escape_html option was being used. This is fixed in version 3.5.1 by the referenced commit.
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