Decidim has cross-site scripting (XSS) in the pagination

{
  "id": "f3e05f883b3d0277517c269c9bb91ed78e8952a68517fbc74160169fe59c71ca",
  "url": "https://osv.dev/vulnerability/CVE-2024-32469",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Decidim has cross-site scripting (XSS) in the pagination",
    "summary": "Decidim is a participatory democracy framework. The pagination feature used in searches and filters is subject to potential XSS attack through a malformed URL using the GET parameter `per_page`. This vulnerability is fixed in 0.27.6 and 0.28.1.",
    "evidence": "osv:CVE-2024-32469",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-32469",
      "aliases": [
        "CVE-2024-32469",
        "GHSA-7cx8-44pc-xv3q"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/decidim/decidim",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "928259cd7f5711b70d71d2d7b14a260b4d74afdd"
                },
                {
                  "introduced": "588ea89bdffb6afca9af7ecdda0848cb36b1ccef"
                },
                {
                  "fixed": "e1d4ac47979572676737df5b52bbabe7e3b844f7"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.27.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0.28.0.rc1"
                      },
                      {
                        "fixed": "0.28.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "928259cd7f5711b70d71d2d7b14a260b4d74afdd"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v0.27.6"
                  },
                  {
                    "range": [
                      {
                        "fixed": "e1d4ac47979572676737df5b52bbabe7e3b844f7"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v0.28.1"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.28.0",
            "v0.27.5",
            "v0.28.0.rc5",
            "v0.28.0.rc4",
            "v0.28.0.rc3",
            "v0.28.0.rc2",
            "v0.28.0.rc1",
            "v0.27.4",
            "v0.27.3",
            "v0.27.2",
            "v0.27.1",
            "v0.27.0",
            "v0.27.0.rc1",
            "v0.20.0",
            "v0.5.0",
            "v0.4.0",
            "v0.3.0",
            "v0.2.0",
            "v0.1.0",
            "v0.0.8.1",
            "v0.0.8",
            "v0.0.7",
            "v0.0.6",
            "v0.0.5",
            "v0.0.4",
            "v0.0.3",
            "v0.0.2",
            "v0.0.1",
            "v0.0.1.alpha9",
            "v0.0.1.alpha8",
            "v0.0.1.alpha7",
            "v0.0.1.alpha6",
            "v0.0.1.alpha5",
            "v0.0.1.alpha4",
            "v0.0.1.alpha3",
            "v0.0.1.alpha2",
            "v0.0.1.alpha1",
            "v0.0.1.alpha"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-32469.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.584392474Z",
      "provider": "osv",
      "references": [
        "https://github.com/decidim/decidim/releases/tag/v0.27.6",
        "https://github.com/decidim/decidim/releases/tag/v0.28.1",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32469.json",
        "https://github.com/decidim/decidim/security/advisories/GHSA-7cx8-44pc-xv3q",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-32469"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32469.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-32469",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518803,
  "published_at": "2024-07-10T19:10:36.304+00:00"
}