ghsa-469h-mqg8-535r
Vulnerability from github
Published
2023-07-11 22:47
Modified
2023-07-20 15:02
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Decidim Cross-site Scripting vulnerability in the external link redirections
Details

Impact

The external link feature is susceptible to Cross-site scripting. This allows a remote attacker to execute JavaScript code in the context of a currently logged-in user. An attacker could use this vulnerability to make other users endorse or support proposals they have no intention of supporting or endorsing.

Patches

The problem was patched in v0.27.3 and v0.26.7

Show details on source website

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{
   affected: [
      {
         package: {
            ecosystem: "RubyGems",
            name: "decidim",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0.25.0",
                  },
                  {
                     fixed: "0.26.7",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "RubyGems",
            name: "decidim-core",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0.27.0",
                  },
                  {
                     fixed: "0.27.3",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "RubyGems",
            name: "decidim-core",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0.25.0",
                  },
                  {
                     fixed: "0.26.7",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "RubyGems",
            name: "decidim",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0.27.0",
                  },
                  {
                     fixed: "0.27.3",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2023-32693",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-79",
      ],
      github_reviewed: true,
      github_reviewed_at: "2023-07-11T22:47:01Z",
      nvd_published_at: "2023-07-11T18:15:14Z",
      severity: "MODERATE",
   },
   details: "### Impact\n\nThe external link feature is susceptible to Cross-site scripting. This allows a remote attacker to execute JavaScript code in the context of a currently logged-in user. An attacker could use this vulnerability to make other users endorse or support proposals they have no intention of supporting or endorsing.\n\n### Patches\n\nThe problem was patched in [v0.27.3](https://github.com/decidim/decidim/releases/tag/v0.27.3) and [v0.26.7](https://github.com/decidim/decidim/releases/tag/v0.26.7)\n",
   id: "GHSA-469h-mqg8-535r",
   modified: "2023-07-20T15:02:01Z",
   published: "2023-07-11T22:47:01Z",
   references: [
      {
         type: "WEB",
         url: "https://github.com/decidim/decidim/security/advisories/GHSA-469h-mqg8-535r",
      },
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-32693",
      },
      {
         type: "PACKAGE",
         url: "https://github.com/decidim/decidim",
      },
      {
         type: "WEB",
         url: "https://github.com/decidim/decidim/releases/tag/v0.26.7",
      },
      {
         type: "WEB",
         url: "https://github.com/decidim/decidim/releases/tag/v0.27.3",
      },
      {
         type: "WEB",
         url: "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim-core/CVE-2023-32693.yml",
      },
      {
         type: "WEB",
         url: "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim/CVE-2023-32693.yml",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
         type: "CVSS_V3",
      },
   ],
   summary: "Decidim Cross-site Scripting vulnerability in the external link redirections",
}


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