Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

{
  "id": "c18129919bfe660e310a165dbba5a6fbe8c8b9e147fa4f7f922c22b006fffe63",
  "url": "https://osv.dev/vulnerability/CVE-2024-4835",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab",
    "summary": "A XSS condition exists within GitLab in versions 15.11 before 16.10.6, 16.11 before 16.11.3, and 17.0 before 17.0.1. By leveraging this condition, an attacker can craft a malicious page to exfiltrate sensitive user information.",
    "evidence": "osv:CVE-2024-4835",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-4835",
      "aliases": [
        "BIT-gitlab-2024-4835",
        "CVE-2024-4835"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://gitlab.com/gitlab-org/gitlab",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4dce6bc3728f63bc9086ff3088cda7527f6f0bec"
                },
                {
                  "fixed": "d134e2329e12dc93e72a8c3ed2744f75ef7a7e81"
                },
                {
                  "introduced": "22834294718a25956b0a859c8eed72248300eeee"
                },
                {
                  "fixed": "a5580f77e8802b47efc524ce8df3aff25b0ffcc2"
                },
                {
                  "introduced": "8c75d0bf4a4190d94326f1a854d0a102ceca4392"
                },
                {
                  "last_affected": "8c75d0bf4a4190d94326f1a854d0a102ceca4392"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "15.11.0"
                      },
                      {
                        "fixed": "16.10.6"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "15.11.0"
                      },
                      {
                        "fixed": "16.10.6"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "16.11.0"
                      },
                      {
                        "fixed": "16.11.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "16.11.0"
                      },
                      {
                        "fixed": "16.11.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:17.0.0:*:*:*:community:*:*:*",
                    "range": [
                      {
                        "introduced": "17.0.0"
                      },
                      {
                        "last_affected": "17.0.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:gitlab:gitlab:17.0.0:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "17.0.0"
                      },
                      {
                        "last_affected": "17.0.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "17.0.0",
            "v17.0.0-ee",
            "v16.11.3-rc42-ee",
            "v16.11.0-ee"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-4835.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:21.593152796Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/4xxx/CVE-2024-4835.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-4835",
        "https://gitlab.com/gitlab-org/gitlab/-/issues/461328",
        "https://hackerone.com/reports/2497024"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "GitLab",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/4xxx/CVE-2024-4835.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-4835",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 487552,
  "published_at": "2024-05-23T06:30:50.384+00:00"
}