Bugsink: Issue bulk actions can affect another project’s issue if its UUID is known

{
  "id": "89e0fe469f5c319ffe6660afecc0c94f6b36f025cd7cd55a0c8b2e1361c52fe5",
  "url": "https://osv.dev/vulnerability/CVE-2026-47716",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Bugsink: Issue bulk actions can affect another project’s issue if its UUID is known",
    "summary": "Bugsink is a self-hosted error tracking tool. Prior to 2.2.0, In affected versions, the issue list view authorizes access through the project in the URL, but applies the requested bulk action to the submitted issue IDs without also requiring those issues to belong to that project. This vulnerability is fixed in 2.2.0.",
    "evidence": "osv:CVE-2026-47716",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2026-47716",
      "aliases": [
        "CVE-2026-47716",
        "GHSA-g5vc-q7qc-v939",
        "PYSEC-2026-2406"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/bugsink/bugsink",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "dac28a70893b50504a6ae32b5b6d4ed918755fcb"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.2.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "dac28a70893b50504a6ae32b5b6d4ed918755fcb"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "2.2.0"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.2.0"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.1.3",
            "2.1.2",
            "2.1.1",
            "2.1.0",
            "2.0.14",
            "2.0.13",
            "2.0.12",
            "2.0.11",
            "2.0.10",
            "2.0.9",
            "2.0.8",
            "2.0.7",
            "2.0.6",
            "2.0.5",
            "2.0.4",
            "2.0.3",
            "2.0.2",
            "2.0.0",
            "2.0.1",
            "2.0.0a1",
            "1.7.6",
            "1.7.5",
            "1.4.2",
            "1.5.4",
            "1.6.3",
            "1.7.3",
            "1.7.2",
            "1.7.1",
            "1.7.0",
            "1.6.2",
            "1.6.1",
            "1.6.0",
            "1.5.3",
            "1.5.2",
            "1.5.1",
            "1.5.0",
            "1.4.1",
            "1.4.0",
            "1.3.0",
            "1.2.0",
            "1.1.2",
            "1.1.1",
            "1.1.0",
            "1.0.1",
            "1.0.0",
            "0.1.20",
            "0.1.19",
            "0.1.18",
            "0.1.17",
            "0.1.16",
            "0.1.15",
            "0.1.14",
            "0.1.13",
            "0.1.12",
            "0.1.11",
            "0.1.10",
            "0.1.9",
            "0.1.8",
            "0.1.7",
            "0.1.6",
            "0.1.5",
            "0.1.4",
            "0.1.3",
            "0.1.2",
            "0.1.1",
            "0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47716.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.896937844Z",
      "provider": "osv",
      "references": [
        "https://github.com/bugsink/bugsink/releases/tag/2.2.0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47716.json",
        "https://github.com/bugsink/bugsink/security/advisories/GHSA-g5vc-q7qc-v939",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-47716"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-639"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47716.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-47716",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 492444,
  "published_at": "2026-05-26T16:23:34.591+00:00"
}