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      <title>CVE-2023-49090 — CarrierWave has a content-type allowlist bypass vulnerability, possibly leading to XSS</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2023-49090</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; carrierwaveuploader carrierwave&lt;/p&gt;
&lt;p&gt;CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in `allowlisted_content_type?` determines Content-Type permissions by performing a partial match. If the `content_type` argument of `allowlisted_content_type?` is passed a value crafted by the attacker, Content-Types not included in the `content_type_allowlist` will be allowed. This issue has been patched in versions 2.2.5 and 3.0.5.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; carrierwaveuploader carrierwave&lt;/p&gt;
&lt;p&gt;CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. CarrierWave has a Content-Type allowlist bypass vulnerability, possibly leading to XSS. The validation in `allowlisted_content_type?` determines Content-Type permissions by performing a partial match. If the `content_type` argument of `allowlisted_content_type?` is passed a value crafted by the attacker, Content-Types not included in the `content_type_allowlist` will be allowed. This issue has been patched in versions 2.2.5 and 3.0.5.&lt;/p&gt;</content:encoded>
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