En bref
- CVE-2020-26298 est une vulnérabilité MOYENNE (CVSS 5.4) touchant redcarpet, redcarpet (redcarpet project).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 1.6%, plus élevée que 75.7% des vulnérabilités.
- Correctif : mettre à jour vers 3.5.1 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| redcarpet RubyGems | < 3.5.1
| 3.5.1
|
| redcarpet | < 3.5.1
| 3.5.1
|
Description
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.
NVD description
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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