Server-Side Request Forgery in Pentestify PDF export via unvalidated image URLs

{
  "id": "b56647c0aa15351c42b25a1377ef6df66dd8a5010550a4eb283de151a54a545b",
  "url": "https://osv.dev/vulnerability/CVE-2026-59231",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Server-Side Request Forgery in Pentestify PDF export via unvalidated image URLs",
    "summary": "Server-Side Request Forgery in the PDF export component in maalfer Pentestify before 1.1.0 allows authenticated users to cause outbound HTTP GET requests from the server to arbitrary attacker-chosen destinations via unvalidated URLs stored in the finding images field or the report client_logo field, which the server-side headless browser fetches while rendering the report.",
    "evidence": "osv:CVE-2026-59231",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-59231",
      "aliases": [
        "CVE-2026-59231"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ccyl13/pentestify",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "a058a22b42c6311895622645265df79a60265b1d"
                },
                {
                  "fixed": "714e05ef7cfaf4d822193b8d18eacafbd89f5019"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "a058a22b42c6311895622645265df79a60265b1d"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "714e05ef7cfaf4d822193b8d18eacafbd89f5019"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.1.1"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59231.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:23.497155910Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59231.json",
        "https://github.com/ccyl13/Pentestify/releases/tag/v1.1.1",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-59231",
        "https://github.com/ccyl13/Pentestify/commit/a058a22b42c6311895622645265df79a60265b1d",
        "https://github.com/ccyl13/Pentestify",
        "https://secur0.com/en/cna/cve-list/cve-2026-59231-ssrf-in-pentestify-via-unvalidated-image-urls-cve-id-cve-2026-59231"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-918"
        ],
        "cna_assigner": "Secur0",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "1.1.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          },
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "1.1.0"
                  }
                ],
                "source": "CPE_FIELD",
                "strategy": "CPEApplicability"
              }
            ]
          },
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "1.1.0"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59231.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-59231",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 490150,
  "published_at": "2026-07-31T15:06:05.441+00:00"
}