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    <title>Most recent entries from all</title>
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    <lastBuildDate>Wed, 30 Sep 2026 11:06:52 +0000</lastBuildDate>
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      <title>CVE-2026-23891 — Decidim has a Cross-site scripting (XSS) vulnerability via user name field</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-23891</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; decidim&lt;/p&gt;
&lt;p&gt;Decidim is a participatory democracy framework. In versions below 0.30.5 and 0.31.0.rc1 through 0.31.0, a stored code execution vulnerability in the user name field allows a low-privileged attacker to execute arbitrary code in the context of any user who passively visits a comment page, resulting in high confidentiality and integrity impact across security boundaries. This issue has been fixed in versions 0.30.5 and 0.31.1.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; decidim&lt;/p&gt;
&lt;p&gt;Decidim is a participatory democracy framework. In versions below 0.30.5 and 0.31.0.rc1 through 0.31.0, a stored code execution vulnerability in the user name field allows a low-privileged attacker to execute arbitrary code in the context of any user who passively visits a comment page, resulting in high confidentiality and integrity impact across security boundaries. This issue has been fixed in versions 0.30.5 and 0.31.1.&lt;/p&gt;</content:encoded>
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